Cost of Quality Report A quality control activity analysis indicated the following four activity costs of a hotel: Inspecting cleanliness of rooms $57,000 Processing lost customer reservations 28,500 Rework incorrectly prepared room service meal 114,000 Employee training 85,500 $285,000 Total Sales are $1,900,000. Prepare a cost of quality report. Round percent of sales to one decimal place. Cost of Quality Report Quality Cost Percent of Total Percent of Quality Cost Classification Quality Cost Total Sales % % Prevention % % Appraisal Internal failure % % % % External failure % % Total