| 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 | $154.94 | 6.226% | $164.5866 | $164.59 | $164.60 | $164.60 |
| Purchase #2 | $207.66 | 11.566% | $231.678 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $10.65 | 6.213% | $11.3117 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $157.75 | 7.872% | $170.1681 | $170.17 | $170.15 | $170.20 |
| Purchase #5 | $107.27 | 12.470% | $120.6466 | $120.65 | $120.65 | $120.60 |
| Purchase #6 | $58.56 | 5.507% | $61.7849 | $61.78 | $61.80 | $61.80 |
| Purchase #7 | $181.82 | 5.567% | $191.9419 | $191.94 | $191.95 | $191.90 |
| 7 purchase totals = | $878.65 | $952.1178 | $952.12 | $952.15 | $952.10 | |