currency = "MWK";
function getPrice(item, pricegroup) {
    if(pricegroup == "Retail") return item.price1;
    if(pricegroup == "Wholesale") return item.price2;
    if(pricegroup == "") return item.price3;
    if(pricegroup == "") return item.price4;
    if(pricegroup == "") return item.price5;
}