[zyberzero]

Fun fact: my local store uses different units for the comparisons. Not that you can choose from that many different units, but for example brand A corn flakes comparison price is price/serving while brand B corn flakes is compared by price/kg. Sure, the serving is based on weight but I still need to do some math to figure out which one is cheaper :)

This is one of the biggest food chains in Sweden.

[fbdab103]

Incredibly common in the US as well to use different units per item. All the better because our garbage measuring system can make unit switches significantly trickier.

[Arrath]

I had to do a double take a few weeks ago when I found the price/unit to be drastically different for the name brand to the store brand of something, until I realized they strategically switched the <unit> (# to oz I think it was) to make the store brand look astronomically cheaper instead of just slightly cheaper.

[rqtwteye]

"Serving" is the biggest vector for manipulation ever. They can make up whatever they want. I still remember looking at a small bag of potato chips that had 3 servings.