Shopping events centered around the back-to-school season flood supermarket aisles with colorful promotional displays. Retailers advertise low prices on breakfast cereals, juice boxes, and snack packages to attract busy parents. However, these promotional items do not always represent the lowest price per unit available. Examining unit pricing data reveals that promotional packaging often conceals higher costs per ounce. Understanding how to evaluate baseline values protects household food budgets from deceptive retail marketing.
