Retailing consists of the sale of goods or merchandise from a fixed location, such as a department store or kiosk, or by post, in small or individual lots for direct consumption by the purchaser. Retailing may include subordinated services, such as delivery. Purchasers may be individuals or businesses. In commerce, a retailer buys goods or products in large quantities from manufacturers or importers, either directly or through a wholesaler, and then sells smaller quantities to the end-user. Retail establishments are often called shops or stores. Retailers are at the end of the supply chain. Manufacturing marketers see the process of retailing as a necessary part of their overall distribution strategy.

Shops may be on residential streets, shopping streets with few or no houses, or in a shopping center or mall, but are mostly found in the central business district. Shopping streets may be for pedestrians only. Sometimes a shopping street has a partial or full roof to protect customers from precipitation. In the U.S., retailers often provided boardwalks in front of their stores to protect customers from the mud. Online retailing, also known as e-commerce is the latest form of non-shop retailing (cf. mail order).

Shopping generally refers to the act of buying products. Sometimes this is done to obtain necessities such as food and clothing; sometimes it is done as a recreational activity. Recreational shopping often involves window shopping (just looking, not buying) and browsing and does not always result in a purchase.

Retail pricing

The pricing technique used by most retailers is cost-plus pricing. This involves adding a markup amount (or percentage) to the retailers cost. Another common technique is suggested retail pricing. This simply involves charging the amount suggested by the manufacturer and usually printed on the product by the manufacturer.

In Western countries, retail prices are often called psychological prices or odd prices.

Often prices are fixed and displayed on signs or labels. Alternatively, there can be price discrimination for a variety of reasons, where the retailer charges higher prices to some customers and lower prices to others. For example, a customer may have to pay more if the seller determines that he or she is willing to. The retailer may conclude this due to the customer's wealth, carelessness, lack of knowledge, or eagerness to buy. Another example is the practice of discounting for youths or students. Retailers who are overstocked, or need to raise cash to renew stocks may resort to "sales", where prices are "marked down", often by advertised percentages - "50% off".

Retail Services

Behind the scenes at retail there is another factor at work. Corporations and independent store owners alike are always trying to get the edge on their competitors. One way to do this is to hire a merchandising solutions company to design custom store displays that will attract more customers in a certain demographic. The nation's largest retailers spend millions every year on in-store marketing programs that correspond to season and promotional changes. As products change, so will a retail landscape.