Cost Accounting and Control 2019 Edition
Problem and Solutions
CHAPTER 4 – Accounting for Factory Overhead
Swan Manufacturing Company currently uses actual costing method in accumulating the cost of production.
Howev
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Cost Accounting and Control 2019 Edition
Problem and Solutions
CHAPTER 4 – Accounting for Factory Overhead
Swan Manufacturing Company currently uses actual costing method in accumulating the cost of production.
However, Swan Manufacturing Company is planning to adopt the normal costing system starting the next
calendar period. Cost Accounting and Control 2019 Edition
Problem and Solutions
Ex 4-2 Normal Costing – Plant wide vs. Departmental Rate
Rock manufacturing has three departments: design, machine sewing, and beading. The design department overhead
consists of computers and software for computer-assisted design. The sewing department overhead consists of thread,
seeing machines, and small tools. The beading department has very little overhead, just thread and some glue and all
departments are assigned a share of utilities, rent, and others. Information on estimated overhead and direct labor hours
for the year by department are as follows: Ex 4-3. Pre-determined OH rate and application of overhead to job
Maryose Company applies manufacturing overhead to jobs on the basis of machine hours used. Overhead costs are
expected to total P550,000 for the year, and machine usage is estimated at 250,000 hours. In January, P52,000 of
overhead costs are incurred and 240,000 machine hours are worked.
Required:
1. Determine the amount of applied factory overhead for the year
2. Determine the over or under applied overhead at December 31 Ex 4-5. Departmental rate and plant wide rate Ex. 4-7. Normal Costing
Star Manufacturing Company produces objects d’art. Account balances for the company at the beginning and end of July
of the current year are shown below:
Accounts July 1 July 31
Raw materials inventory
Work in process inventory
Finished goods
P85,000
98,000
50,000
P105,000
80,000
75,000
During the month, Star’s Manufacturing Company purchased P150,000 of raw materials; Factory payroll was P120,000 of
which 25% is for indirect laborers. Other factory overhead amounted to P45,000. Overhead was applied at 80% of direct
labor cost. All sales are marked at 40% above cost. Havianas Manufacturing Company does not maintain backup documents for the computer files. In June, some of
the current data were lost, and you have been asked to help reconstruct the data. The following beginning
balances are known as of June 1.
Direct materials inventory
Work in process inventory
Finished goods inventory
Actual factory overhead
Accounts payable
P12,000
4,500
11,000
16,500
6,000
Reviewing old documents and interviewing selected employees, the following information was gathered:
a. The job cost sheets showed materials of P2,600 were included in the June 30 work in process inventory. Also,
300 direct labor hours have been utilized at P6 per hour on the work in process at June 30.
b. The accounts payable account is for direct materials only. The clerk remembers clearly that the balance in the
accounts payable account on June 30 was P8,000. An analysis of canceled checks shows payments of P40,000
were made to suppliers during the month.
c. Payroll records show that 5,200 direct labor hours were recorded for the month. It was verified that there were no
variations in pay rates among employees during the period.
d. Records at the warehouse indicate that finished goods inventory totaled P16,000 on June 30.
e. The predetermined overhead rate was based on an estimated 60,000 direct labor hours to be worked during the
year, and an estimated P180,000 in factory overhead costs.
f. Another records kept manually indicated that cost of goods sold in June totaled P84,000.
14. The costs of goods manufactured in June amounts to:
a. P11,000 c. P84,000
b. P49,000 d. P89,000
Cost of goods manufactured
Finished goods, beginning
Finished goods, end
Cost of goods sold
89,000
11,000
(16,000)
84,000Cost Accounting and Control 2019 Edition
Problem and Solutions
Pearl Company uses normal costing system, Partially completed T-accounts and additional information for the
year are as follows:
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