membership='Bronze' total_retail_price=1000 sales_tax=7.25 if membership=="Platinum": discount_factor =10 elif membership=="Gold": discount_factor =8 elif membership=="Silver": discount_factor =6 elif membership=="Bronze": discount_factor =4 else: discount_factor =0 print(discount_factor) total_retail_price =0 for key in quantity_on_hand: value= items_price[key]*quantity_on_hand[key] total_retail_price = total_retail_price + value print(total_retail_price) def final_price(total_retail_price ): discount_value=total_retail_price* discount_factor/100 price_before_tax=total_retail_price-discount_value sales_tax_amount=price_before_tax*sales_tax/100 final_price=price_before_tax+sales_tax_amount return(final_price) final_price(total_retail_price) -