Problem:
(Cost assignment; WA) CushionRide manufactures automobile springs. Its production equipment is fairly old, and one bad unit is typically produced for every 20 good units. The bad units cannot be reworked and must be discarded. Spoilage is determined at an end-of-process inspection point. CushionRide uses a weighted average process costing system and adds all material at the beginning of the process. The following data have been gathered from the accounting records for January 2001:
| Beginning   inventory (60% complete as to conversion) | 4,000   units | 
| Units   started | 20,000   units | 
| Ending   inventory (30% complete as to conversion) | 3,000   units | 
| Good   units completed | 20,000   units | 
| 
 | Material | Conversion | Total | 
| Beginning   inventory | $   12,492 | $   9,927 | $   22,419 | 
| Current   period | 112,548 | 63,000 | 175,548 | 
| Total   costs | $125,040 | $72,927 | $197,967 | 
a. Prepare an EUP schedule.
b. Determine the cost of the normal spoilage and allocate that cost to the appropriate inventory.