| 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 | $102.82 | 13.810% | $117.0194 | $117.02 | $117.00 | $117.00 |
| Purchase #2 | $141.51 | 9.481% | $154.9266 | $154.93 | $154.95 | $154.90 |
| Purchase #3 | $166.31 | 5.259% | $175.0562 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $114.71 | 5.620% | $121.1567 | $121.16 | $121.15 | $121.20 |
| Purchase #5 | $126.56 | 9.667% | $138.7946 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $87.94 | 9.689% | $96.4605 | $96.46 | $96.45 | $96.50 |
| Purchase #7 | $158.77 | 4.197% | $165.4336 | $165.43 | $165.45 | $165.40 |
| 7 purchase totals = | $898.62 | $968.8476 | $968.85 | $968.85 | $968.90 | |