A salesclerk, or someone who works in a department store, is responsible for helping customers find items, ringing up purchases, and providing customer service. A BUYER is an employee who purchases merchandise for the store. A pricer is responsible for pricing items and making sure that the prices are accurate. A SALESPERSON is similar to a salesclerk, but may have more responsibilities such as managing a team of salesclerks. Finally, a windowdresser is responsible for creating attractive displays in the store's windows to attract customers.