Therefore, the prices will increase. People tend to abandon shopping carts for various reasons. Also, some sites do not tell the consumer that they do not have the inventory till the checkout. This article pretty much answered any and all questions one might have regarding setting up a shopping cart on your website. It told the basics do's and don'ts of shopping carts.
Small inventories can do a one-step shopping cart, which lists all products on the order page.
A lot of sites give away items and offer discounted items. There are many sites on the Internet that offer shopping carts. Many are successful in that they protect the consumer's privacy and security. I did not encounter any shopping carts that did not have statements about privacy and security. This site does not have a shopping cart per se.