Enter up to three geographic zones that will be used to differentiate the tax and shipping charges the customer will have to pay for their order. The customer will select their zone from a drop-down list when they place an order. For each zone, enter the sales tax percentage that is collected on the total cost of the products. Enter a 8.625% tax as "8.625" rather than ".08625". If no sales tax is collected for that zone, enter zero in the Sales Tax % field.