In: Accounting
Timekeeper Inc. manufactures clocks on a highly automated assembly line. Its costing system uses two cost categories, direct materials and conversion costs. Each product must pass through the Assembly Department and the Testing Department. Direct materials are added at the beginning of the production process. Conversion costs are allocated evenly throughout production. Timekeeper Inc. uses weighted-average costing.
Data for the Assembly Department for June are:
Work in process, beginning inventory 300 units
Direct materials (100% complete)
Conversion costs (50% complete)
Units started during June 950 units
Work in process, ending inventory: 150 units
Direct materials (100% complete)
Conversion costs (75% complete)
Costs for June:
Work in process, beginning inventory:
Direct materials $90,000
Conversion costs $135,000
Direct materials costs added during June $600,000
Conversion costs added during June $400,000
What amount of direct materials costs is assigned to the ending Work-in-Process account for June?
A. |
$82,800 |
|
B. |
$62,100 |
|
C. |
$37,240 |
|
D. |
$30,454 |
Solution:
Computation of Equivalent unit of Production - Weighted Average - Timekeeper Inc. | |||
Flow of Production | Flow of physical units | Material | Conversion |
Units Accounted for: | |||
Unit completed & Transferred out | 1100 | 1100 | 1100 |
Ending WIP: | 150 | ||
Material (100%) | 150 | ||
Conversion (75%) | 112.5 | ||
Equivalent units of production | 1250 | 1250 | 1212.5 |
Computation of Cost per equivalent unit of Production - Weighted Average - Time Keeper Inc. | ||
Particulars | Material | Conversion |
Opening WIP | $90,000.00 | $135,000.00 |
Cost Added during period | $600,000.00 | $400,000.00 |
Total cost to be accounted for | $690,000.00 | $535,000.00 |
Equivalent units of production | 1250 | 1212.5 |
Cost per Equivalent unit | $552.00 | $441.24 |
Amount of direct materials costs is assigned to the ending Work-in-Process account for June = Equivalent units of material in ending inventory * Cost per equivalent unit = 150 * $552 = $82,800
Hence option A is correct.