Eve of savings holiday

Tax-free weekend starts tomorrow — just in time for the new school year.

Why it matters: The holiday covers most school supplies, clothing and backpacks, giving parents a big savings.

• Planned tariffs on Chinese imports are expected to increase prices up to 15% this season.

How it works: Texas' tax-free savings cover in-person and online shopping, per the state comptroller's office.

• San Antonio, like most major Texas cities, has a sales tax of 8.25%.
• The savings end at 11:59pm Sunday.
• Clothing and school supplies have to be under $100 to be tax-exempt, including delivery fees.
• Coupons can be applied to bring the final price under $100.

The bottom line: Tax-free weekend can help parents and kids brush up on their percentages before the school year.