"Tanner-'op" wrote in message
...

Have you ever looked at a major supermarkets "Roll Back" on 3000 prices?

Have look at what they reduce - and then see where they increase the
prices of their other products (on the other 6000 or so), which is usually
the amount they have knocked off elsewhere, plus a percentage on top of
that.

Con or what?

You do lead an interesting life!

Mary