| 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 | $153.83 | 6.137% | $163.2705 | $163.27 | $163.25 | $163.30 |
| Purchase #2 | $101.49 | 8.565% | $110.1826 | $110.18 | $110.20 | $110.20 |
| Purchase #3 | $92.45 | 4.168% | $96.3033 | $96.30 | $96.30 | $96.30 |
| Purchase #4 | $102.33 | 8.420% | $110.9462 | $110.95 | $110.95 | $110.90 |
| Purchase #5 | $131.74 | 5.330% | $138.7617 | $138.76 | $138.75 | $138.80 |
| Purchase #6 | $96.40 | 6.235% | $102.4105 | $102.41 | $102.40 | $102.40 |
| Purchase #7 | $225.32 | 7.802% | $242.8995 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $903.56 | $964.7743 | $964.77 | $964.75 | $964.80 | |