cashier
cash
change
checkout
complaint
credit card
in stock
out of stock
plastic bag carrier bag
purse
queue
receipt
refund
till
wallet


cheap
customer
discount
expe
nsive
price
sale
shop
shopping bag
shopping list
special offer
to buy
to sell
to order
to go shopping
aisle
basket
counter
fitting room
manager
shelf
shop assistant
shop window
stockroom
trolley