This document defines key terms related to product costing and pricing. It provides a 6-step process for computing the price per unit of a product: 1) determine total production expenses, 2) determine operational expenses, 3) combine all expenses, 4) add a 25% markup, 5) divide total costs by volume of production to get price per unit, and 6) compute prices for different units (e.g. per pack, dozen, or box) based on the per unit price and typical quantities included in those units. It also outlines a similar process for pricing merchandise.