Activity-Based Customer Costing Sleepeze Company produces mattresses for 20 retail outlets. Of the 20 retail outlets, 19 are small, separately owned furniture stores and one is a retail chain. The retail chain buys 60% of the mattresses produced. The 19 smaller customers purchase mattresses in approximately equal quantities, where the orders are about the same size. Data concerning Sleepeze's customer activity are as follows: Currently, customer-driven costs are assigned to customers based on units sold, a unit-level driver. Required: Assign costs to customers by using an ABC approach. Round your answers and all intermediate calculations to the nearest dollar