Amazon reportedly used a secret algorithm to jack up prices — A new report details Amazon’s Project Nessie pricing algorithm::Amazon deployed a secret algorithm to gauge how high it could raise prices before its competitors stopped increasing their prices as well.
IIRC they work for the US version but not the UK… or didnt seem to when I checked before. Assuming I'm thinking of the same site…
The 3xCamel works for all these: UK, Germany, France, Italy, Spain, Australia, Canada and US. Sometimes the prices differ for the same products across the EU country versions, so it can be worth comparing them before buying in/from EU.
wow they will make money helping consumerz for now