Goods sold online will need to be sold at the same price to each region, sans a sales tax. But goods sold locally can differ greatly in the US. If goods sold lo

Goods sold online will need to be sold at the same price to each region, sans a sales tax. But goods sold locally can differ greatly in the US. If goods sold locally, such as food, need to be prices similarly in the EU that is bizarre to me. Seems great for the more affluent areas.