Cost of Quality Report A quality control activity analysis indicated the following four activity costs of a hotel: Inspecting cleanliness of rooms $48,600 Processing lost customer reservations 24,300 Rework incorrectly prepared room service meal 97,200 Employee training 72,900 Total $243,000 Sales are $2,700,000. Prepare a cost of quality report. Round percent of sales to one decimal place. Cost of Quality Report Quality Cost Classification Quality Cost Percent of Total Percent of Quality Cost Total Sales % % % % Prevention Appraisal Internal failure % % % % External failure % % Total