A round price refers to a numerical value that is easily divisible by 10 or 100, making it convenient for transactions and calculations. It is a whole number that does not contain any decimals or fractions, and is often used in the context of buying and selling goods or services. Round prices are commonly seen in retail settings, where products are priced at whole numbers such as $10, $20, or $50. This simplifies the purchasing process for both the buyer and seller, as there is no need for complex calculations or change. In addition, round prices are also used in financial markets to denote the price of stocks, currencies, and commodities. Overall, round prices play a crucial role in facilitating smooth and efficient transactions in various industries.