| 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 | $166.41 | 13.419% | $188.7406 | $188.74 | $188.75 | $188.70 |
| Purchase #2 | $231.67 | 8.112% | $250.4631 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $219.62 | 3.584% | $227.4912 | $227.49 | $227.50 | $227.50 |
| Purchase #4 | $62.89 | 7.681% | $67.7206 | $67.72 | $67.70 | $67.70 |
| Purchase #5 | $229.39 | 7.420% | $246.4107 | $246.41 | $246.40 | $246.40 |
| Purchase #6 | $59.86 | 9.492% | $65.5419 | $65.54 | $65.55 | $65.50 |
| Purchase #7 | $118.97 | 5.359% | $125.3456 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $1,088.81 | $1,171.7137 | $1,171.71 | $1,171.70 | $1,171.60 | |