Managerial accounting company uses a process costing system. Its Assembly Depart
ID: 2496053 • Letter: M
Question
Managerial accounting
Explanation / Answer
Calculation of direct labour cost per equivalent unit under weighed average method:
From the given information, Beginning inventory = 30,000 units
and Units completed = 127,000 units
Units to account for = 157,000 units
Whereas, Units transferred = 127,000 units
Closing inventory = 20,000 units
Units acccounted for = 147,000 units.
Generally, Units to account for should equals to Units accounted for.
If any difference arises, then the difference must be abnormal loss. Here, abnormal loss = 10,000 units
Now, calculation of equivalent units:
Transferred units@ 100% = 127,000 units
Abnormal loss @ 25% = 2,500 units [10000*25%]
Closing inventory @ 25% = 5,000 units [20000*25%]
Equivalent units = 134,500 units
Whereas, Total direct labour cost = $ 32,000
This impies cost per equivalent unit = $ 0.237 per unit [32,000/134,500]
= $ 0.24 per unit
Assumption: Since, there is no information of normal loss, the difference of units is considered as abormal loss
and percentage of abnormal loss completion is assumed as perentage of closing inventory.