There are two areas containing pricing information:

The middle of the main dispensing panel

4E8AD1A5-D69D-4FF7-B2A6-D7609D316A40

The Pricing tab

F7F1DDBC-F965-435B-95AB-397A1E171817

NOTE - When you repeat a dispense that has an EXTRA CHARGE the EXTRA CHARGE will be applied to this new dispense as well.