In Europe price labels have to have the price per kg or per unit (eg box of dishwasher tablets), so that you can easily compare. https://commission.europa.eu/l

In Europe price labels have to have the price per kg or per unit (eg box of dishwasher tablets), so that you can easily compare. https://commission.europa.eu/law/law-topic/consumer-protection-law/unfair-commercial-practices-law/price-indication-directive_en https://commission.europa.eu/law/law-topic/consumer-protecti...