CMIIW, but you need to redo your math. That ratio would be if it were 3 for $1, not 3 for $2.10 /$3 = $.30 each3 / $2 = $.6667 each3 for $2 means you're paying more then double per can, so by the time you got 6 cans (for $4) you already went over the 10 cans for $3 price.
Twas a joke!
We ended buying 10 and 3 just to be safe.
Got to love New York....
Anyone ever seen this?
Sure. Been in LA over a year. Also in SF.
Well that's where I took the pic, never heard of it before
No worries. It's a great service. Now Google has joined the game with Google Shopper Express, a similar service but not exactly the same.
FTFY