| 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 | $175.61 | 11.712% | $196.1774 | $196.18 | $196.20 | $196.20 |
| Purchase #2 | $44.65 | 13.267% | $50.5737 | $50.57 | $50.55 | $50.60 |
| Purchase #3 | $188.75 | 12.640% | $212.608 | $212.61 | $212.60 | $212.60 |
| Purchase #4 | $9.72 | 3.186% | $10.0297 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $217.57 | 13.150% | $246.1805 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $187.35 | 12.474% | $210.72 | $210.72 | $210.70 | $210.70 |
| Purchase #7 | $44.71 | 7.119% | $47.8929 | $47.89 | $47.90 | $47.90 |
| 7 purchase totals = | $868.36 | $974.1822 | $974.18 | $974.20 | $974.20 | |