But good try tho <| sep |> Oh . my god . <| sep |> well , first of all so complicated ? I bet if I had a shop I could figure that stuff out for my inventory within a few hours , using such arcane tools as google and a spreadsheet . you know , I ' m saying it probably could be done . Seeing how it ' s done everywhere on Earth and also locally around the US . Second , I don ' t think anyone ' s arguing that this is easier for the companies , they ' re and I ' m saying it would be easier for the customer . All I ' m saying is The argument that it ' s too complicated to display the final sales price on the label on the shelf is bullshit . For various reasons shopkeeps prefer it this way . But it ' s probably not worth starting a revolution over . Maybe a strongly worded online petition at best .