> sticker price is $112.59 > rings up as $121.41 > "Wow, I wasn't *highly aware* that the sales tax rate here where I live was 7.83%, thanks for helping me ou

> sticker price is $112.59 > rings up as $121.41 > "Wow, I wasn't *highly aware* that the sales tax rate here where I live was 7.83%, thanks for helping me out by putting the wrong price on the sticker, shopkeep. Now I can calculate the actual price of things in your store, something I couldn't do before – I'll simply multiply every sticker price by 1.0783 in my head on the fly. What a great 'upside'!"