"the dog from that film you saw"
<dsb@REMOVETHECAPITALSbtinternet.com> wrote in message
news:529mglF1mhqqsU1@mid.individual.net
> "Ivor Jones" <ivor@despammed.invalid> wrote in message
> news:529jqsF1ndtosU1@mid.individual.net...

[snip]

> > I don't understand it. Why not just reduce the price by
> > £x instead of charging £y and then giving the customer
> > £x back..?
>
> because they hope you will forget. they also earn
> interest.

Forget that somebody owes me money..? Never..!

Ivor