# F-192 — Simplify storefront net price VAT label

Render price copy as amount sin IVA plus rate, removing the separator and duplicated IVA word.

## Scope
- In all storefront product views (product detail page, cart, search results, category listings), the net price display currently shows "X,XX € (IVA Y%)" or similar variants.
- Replace the display with a simpler pattern: "X,XX € sin IVA (Y%)" — remove separator and duplicate "IVA" word.
- Update all locales (Spanish primary, any others present).
- If the component is shared (e.g., `PriceDisplay` component), fix it once and it propagates everywhere.

## Out of scope
- Backend price calculation changes.
- Changes to admin price display.

## Acceptance
1. All storefront product price labels show "X,XX € sin IVA (Y%)" format.
2. No duplicate "IVA" word in the label.
3. `verify.sh` green, frontend typecheck green.