Table | Product categories, sales mix, and gross profit percentages Average selling Percent of Average gross Category price total sales profit percent Coffee and tea $1.24 17 57 Bottled and canned beverages $1.50 48 55 Snacks and candy $1.00 29 38 Other $1.25 6 29 Total 100.0 Note: The gross profit percentages do not factor in product expiration or spoilage, incidental supplies, unrecorded sales, or theft