| 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 | $187.95 | 3.111% | $193.7971 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $101.96 | 6.501% | $108.5884 | $108.59 | $108.60 | $108.60 |
| Purchase #3 | $95.38 | 12.278% | $107.0908 | $107.09 | $107.10 | $107.10 |
| Purchase #4 | $21.65 | 5.821% | $22.9102 | $22.91 | $22.90 | $22.90 |
| Purchase #5 | $168.31 | 3.134% | $173.5848 | $173.58 | $173.60 | $173.60 |
| Purchase #6 | $207.50 | 8.563% | $225.2682 | $225.27 | $225.25 | $225.30 |
| Purchase #7 | $30.79 | 8.649% | $33.453 | $33.45 | $33.45 | $33.50 |
| 7 purchase totals = | $813.54 | $864.6925 | $864.69 | $864.70 | $864.80 | |