| 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 | $98.72 | 13.610% | $112.1558 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $94.76 | 11.559% | $105.7133 | $105.71 | $105.70 | $105.70 |
| Purchase #3 | $17.30 | 12.267% | $19.4222 | $19.42 | $19.40 | $19.40 |
| Purchase #4 | $53.62 | 8.736% | $58.3042 | $58.30 | $58.30 | $58.30 |
| Purchase #5 | $193.73 | 3.370% | $200.2587 | $200.26 | $200.25 | $200.30 |
| Purchase #6 | $165.25 | 6.457% | $175.9202 | $175.92 | $175.90 | $175.90 |
| Purchase #7 | $182.87 | 9.824% | $200.8351 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $806.25 | $872.6095 | $872.61 | $872.55 | $872.60 | |