POS Itemizer Controls section on the Non Room Items section
These fields are displayed in the POS Itemizer Controls section on the Non Room Items
    screen:
    - Included Itemizers
- The itemizer added to the non-room item used for POS
            posting.This can be a taxable item. 
- Excluded Itemizers
- The itemizer not include to the non-room item.This can be a taxable item. Note: You can either specify the Included Itemizers or the Excluded Itemizers.
- Pro-Rate Tax
- If this checkbox is selected, the taxes are allocated based on the allowed non-tax itemizers for POS posting.