WoodGrain Technology makes home office furniture from fine hardwoods. The company uses a job-order costing system and predetermined overhead rates to apply manufacturing overhead cost to jobs. The predetermined overhead rate in the Preparation Department is based on machine hours, and the rate in the Fabrication Department is based on direct labor-hours. At the beginning of the year, the company's management made the following estimates for the year:
| |
Department |
|
|
| |
Preparation |
Fabrication |
| Machine-hours |
82,000 |
33,000 |
| Direct labor-hours |
32,000 |
59,600 |
| Direct materials cost |
$195,000 |
$205,000 |
| Direct labor cost |
$282,000 |
$512,000 |
| Fixed manufacturing overhead cost |
$229,600 |
$560,240 |
| Variable manufacturing overhead per machine-hour |
$2.80 |
- |
| Variable manufacturing overhead per direct labor-hour |
- |
$4.80 |
|
|
Job 127 was started on April 1 and completed on May 12. The company's cost records show the following information concerning the job:
|
| |
Department |
|
|
| |
Preparation |
Fabrication |
| Machine-hours |
390 |
74 |
| Direct labor-hours |
80 |
134 |
| Direct materials cost |
$944 |
$1,180 |
| Direct labor cost |
$680 |
$1,010 |
|
| 1. |
Compute the predetermined overhead rate used during the year in the Preparation Department. Compute the rate used in the Fabrication Department. (Round your answers to 2 decimal places. Omit the "$" sign in your response.)
|
|
Predetermined overhead rate |
| Preparation Department |
$ |
per MH |
| Fabrication Department |
$ |
per DLH |
|
| 2. |
Compute the total overhead cost applied to Job 127. (Round "Predetermined overhead rate" to 2 decimal places, other intermediate calculations and final answers to the nearest dollar amount. Omit the "$" sign in your response.)
|
| 3-a. |
What would be the total cost recorded for Job 127? (Round "Predetermined overhead rate" to 2 decimal places, other intermediate calculations and final answers to the nearest dollar amount. Omit the "$" sign in your response.)
|
|
Department |
|
|
|
|
|
Preparation |
Fabrication |
Total |
| Direct materials |
$ |
$ |
$ |
| Direct labor |
|
|
|
| Manufacturing overhead |
|
|
|
| |
|
|
|
| Total cost |
$
|
$
|
$
|
| |
|
|
|
|
| 3-b. |
If the job contained 34 units, what would be the unit product cost? (Round "Predetermined overhead rate" and final answer to 2 decimal places and other intermediate calculations to the nearest dollar amount. Omit the "$" sign in your response.)
|
| 4. |
At the end of the year, the records of WoodGrain Technology revealed the following actual cost and operating data for all jobs worked on during the year:
|
| |
Department |
|
|
| |
Preparation |
Fabrication |
| Machine-hours |
81,600 |
24,200 |
| Direct labor-hours |
25,000 |
60,000 |
| Direct materials cost |
$167,900 |
$418,000 |
| Manufacturing overhead cost |
$467,660 |
$816,400 |
|
|
What was the amount of underapplied or overapplied overhead in each department at the end of the year? (Round "Predetermined overhead rate" to 2 decimal places, other intermediate calculations and final answers to the nearest dollar amount. Input all amounts as positive values. Leave no cells blank - be certain to enter "0" wherever required. Select "None" for no effect (i.e., zero variance). Omit the "$" sign in your response.)
|
| |
|
| Preparation Department |
(Click to select)NoneUnderapplied overheadOverapplied overhead |
$ |
| Fabrication Department |
(Click to select)Overapplied overheadUnderapplied overheadNone |
$ |
|