Exercise 7-11 (Algo) Second-Stage Allocation and Margin Calculations [LO7-4, LO7-5] Foam Products, Incorporated, makes foam seat cushions for the automotive and aerospace industries. The company's activity-based costing system has four activity cost pools, which are listed below along with their activity measures and activity rates: Activity Cost Pool Activity Measure Supporting direct labor Number of direct labor-hours Batch processing Order processing Customer service Number of batches Number of orders Number of customers Activity Rate $10 per direct labor-hour $ 87 per batch- $ 282 per order $ 2,623 per customer The company just completed a single order from Interstate Trucking for 2,300 custom seat cushions. The order was produced in three batches. Each seat cushion required 0.7 direct labor-hours. The selling price was $141.20 per unit, the direct materials cost was $109 per unit, and the direct labor cost was $14.00 per unit. This was Interstate Trucking's only order during the year. Required: Calculate the customer margin on sales to Interstate Trucking for the year. Interstate Trucking Customer Margin-ABC Analysis Costs: 0 Customer margin $ 0