This article rings some truth to me, if you see something on sale or discount, if it ends with .09 or .99 in the price, its not really on sale.
http://lifehacker.com/know-the-secret-price-codes-at-major-retailers-to-save-921445013
This article rings some truth to me, if you see something on sale or discount, if it ends with .09 or .99 in the price, its not really on sale.
http://lifehacker.com/know-the-secret-price-codes-at-major-retailers-to-save-921445013