Implement the shopping list UI here
Example: add rows (item name, price, category) → compute combined tax-free estimate, with optional service fee settings.
FAQ
Can I calculate mixed categories together?
Yes—enter each item with its category and get a combined estimate.
Does it support stores with service fees?
Yes—apply fee settings to estimate the real outcome.
Can I save results?
This page is a skeleton—saving/sharing can be added next.