| 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 | $112.72 | 8.260% | $122.0307 | $122.03 | $122.05 | $122.00 |
| Purchase #2 | $78.81 | 4.239% | $82.1508 | $82.15 | $82.15 | $82.20 |
| Purchase #3 | $88.37 | 11.642% | $98.658 | $98.66 | $98.65 | $98.70 |
| Purchase #4 | $222.65 | 3.272% | $229.9351 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $163.44 | 12.229% | $183.4271 | $183.43 | $183.45 | $183.40 |
| Purchase #6 | $149.56 | 9.785% | $164.1944 | $164.19 | $164.20 | $164.20 |
| Purchase #7 | $102.71 | 3.527% | $106.3326 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $918.26 | $986.7287 | $986.73 | $986.80 | $986.70 | |