| 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 | $201.37 | 4.141% | $209.7087 | $209.71 | $209.70 | $209.70 |
| Purchase #2 | $99.60 | 9.317% | $108.8797 | $108.88 | $108.90 | $108.90 |
| Purchase #3 | $116.72 | 8.355% | $126.472 | $126.47 | $126.45 | $126.50 |
| Purchase #4 | $155.92 | 3.802% | $161.8481 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $228.91 | 3.718% | $237.4209 | $237.42 | $237.40 | $237.40 |
| Purchase #6 | $82.96 | 9.615% | $90.9366 | $90.94 | $90.95 | $90.90 |
| Purchase #7 | $46.83 | 5.562% | $49.4347 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $932.31 | $984.7007 | $984.70 | $984.70 | $984.60 | |