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5 results for “shopping”

Formulae (4)

\text{price} = N \left(1 - \frac{p}{100}\right)

Final price after a percentage discount.

\text{Unit Price} = \frac{\text{Total Price}}{\text{Quantity}}

Price per single unit to compare value between products.

\text{Final} = P(1 - d)

Price after a percentage discount.

\text{Total} = P(1 + t)

Final price including sales tax.

To find the better deal, divide price by quantity to get the price per unit and compare.