Sparkle Company uses job costing and applies overhead using the normal costing system using direct labor hours as the allocation base. Given the following information, what is the total manufacturing cost of Job 402? estimated actual direct labor hours 20000 25000 $ 500,000.00 direct labor cost $ 390,000.00 overhead $ 400,000.00 $ 420,000.00 Job 402 Direct materials $ 500.00 $ Direct labor cost 600.00 32 Direct labor hours