18.4 Case 3: process costing with some beginning and some ending WIP inventor Flashcards
what is case 3 of processing cost
process costing with some beginning and some ending work in process inventory
2 key mehods for case 3
- weighted average method
- FIFO
calculates the cost per equivalent unit of all work done to date and assigns this cost to equivalent units completed and transferred out of the process and to equivalent units in ending work in process inventory
weighted average process costing method
________ uses the same 5 step method from Case 2
weighted average process costing method
two way equation part of step 2: compute output in terms of equivalent units
equivalent units in beginning work in process + equivalent units of work done in current period =
equivalent units completed and transferred out in current period + equivalent units in ending work in process
a distinctive feathre of the FIFO process costing method is that work done on the beginning inventory before the current period is
kept seperate from work done in the current period
when comparing the weighted average and FIFO method which has higher ending inventory
weighted average method
when completed units are sold, the ______ method in our example leads to lower cost of goods sold and therefore higher operating income
weighted average method
FIFO assumes 2 things
- all the higher cost units from previous period in beginning work in process are the first to be completed and transferred out of the process
- the ending work in process consists of only the lower cost current period units
Weighted average method smooths out the cost per equivalent unit by assuming 2 things
- more of the lower cost units from the current period are completed and transferred out and
- some of the higher cost units from beginning inventory are placed in ending work in process
_____ provides managers with information about costs per unit in the current and previous periods
FIFO
_____ method merges unit costs from different accounting periods, obscuring period to period comparisons
weighted average method
in a period of falling prices the higher COGS under the _____ method will lead to lower operating income and lower tax payments, saving the company cash and increasing the companys value
FIFO
in a period of rising prices the _______ method will deccrease taxes because more of the higher costs of the current period will be included in COGS, lowering operating income
weighted average method