| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $164.92 | 3.762% | $171.1243 | $171.12 | $171.10 | $171.10 |
| Purchase #2 | $181.50 | 9.744% | $199.1854 | $199.19 | $199.20 | $199.20 |
| Purchase #3 | $151.38 | 10.453% | $167.2038 | $167.20 | $167.20 | $167.20 |
| Purchase #4 | $217.49 | 8.608% | $236.2115 | $236.21 | $236.20 | $236.20 |
| Purchase #5 | $247.30 | 10.810% | $274.0331 | $274.03 | $274.05 | $274.00 |
| Purchase #6 | $100.96 | 8.638% | $109.6809 | $109.68 | $109.70 | $109.70 |
| Purchase #7 | $72.33 | 4.450% | $75.5487 | $75.55 | $75.55 | $75.50 |
| 7 purchase totals = | $1,135.88 | $1,232.9877 | $1,232.98 | $1,233.00 | $1,232.90 | |