When you create a new item or edit an existing item, you can add multiple prices. In the create or edit item screen, there is a + icon that says add price. When you click on "add price" a pop up will appear with 3 fields: Leading Text, Item Price, and Trailing Text.

Leading Text: Any text you want before the numeric price. An example of leading text: "Add Chicken +"

Item Price: This is the actual numeric price. This field must be a number.

Trailing Text: Any text you want after the numeric price. An example of trailing text: "glass" or "bottle"

If you want to add another price, simply click the + add price button again. You can reorder prices once they are created.