I’d like to know if it’s possible to show an incentive or tiered discount progress bar on the POS cart interface.
For example:
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Add 2 items → get 20% off
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Add 3 items → get 40% off
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Add 6 items → get 80% off
The idea is to display a dynamic message or progress bar inside the POS cart, encouraging customers to add more items to unlock higher discounts.