@Jelly Tip for your Supermarket. You actually have to put your price a little higher than Market Price, that will still be fine for the customers and you will make profit, also you can empty shelves using the boxes in which the products came, so you can start saving those boxes if you want to remove any product from a shelf or fridge. Please like so Jelly can see.
@Jelly, you need set your price above market price to make a profit. Also I wouldn't waste money on fridges and shelves that you don't need, or you can't afford new products. Please like so Jelly will see.
Checking out: You can type the amount on keyboard instead of clicking (it makes it so much easier and faster) Product prices: You can aim higher with setting the price slightly higher than the market price, just not too high.
