Answer: True.
Explanation: In a traditional retail store setting, prices are set ahead of time by the merchants and store owners. The prices are set based on the cost of the goods and a markup to ensure a steady income for the merchants and store owners. This is different from a market setting, where prices are determined by supply and demand and bargaining between buyers and sellers.
Answer Rewrited: Do Merchants and store owners set prices for their goods in order to maintain a steady income.