• Sotuanduso@lemm.ee
        link
        fedilink
        English
        arrow-up
        14
        ·
        5 months ago

        Personally, I care more about the volume of ice cream I eat than the mass. I don’t want to pay more for more calories when diminishing marginal utility is already in effect.

      • Stovetop@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        5 months ago

        Always helps to check the unit price by weight that you can usually find on grocery store price tags (often written on a red/orange background but sometimes just in small print off to the side).

        The volume of 2 containers can be the same, and checkout price can be the same, but if one is listed as $0.15/oz and the other is $0.20/oz, the cheaper one has more in it.