A consumer organisation is demanding supermarkets stop indulging in unclear or misleading pricing and promotions.
Consumer NZ today announced a campaign and asked for public feedback on what it called "dodgy" specials.
Jon Duffy, Consumer NZ chief executive, said problematic specials included something advertised as being on special when it was charged at the regular price.
He said another type of scurrilous special included "a multi-buy that works out to be the same price whether you buy one or five items".