return2ozma@lemmy.world to Technology@lemmy.worldEnglish · 5 months agoA supermarket trip may soon look different, thanks to electronic shelf labelswww.npr.orgexternal-linkmessage-square82fedilinkarrow-up1135arrow-down114
arrow-up1121arrow-down1external-linkA supermarket trip may soon look different, thanks to electronic shelf labelswww.npr.orgreturn2ozma@lemmy.world to Technology@lemmy.worldEnglish · 5 months agomessage-square82fedilink
minus-squareHalcyon@discuss.tchncs.delinkfedilinkEnglisharrow-up3·edit-25 months agoAnd how about price comparison, is it mandatory for US supermarkets to display the price per unit based on a standard unit of measurement (such as per pound or per ounce or whatever metrics are used)?
And how about price comparison, is it mandatory for US supermarkets to display the price per unit based on a standard unit of measurement (such as per pound or per ounce or whatever metrics are used)?
Depends on the state
Ah ok, thanks.