| 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 | $94.64 | 8.127% | $102.3314 | $102.33 | $102.35 | $102.30 |
| Purchase #2 | $177.35 | 7.470% | $190.598 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $109.91 | 7.675% | $118.3456 | $118.35 | $118.35 | $118.30 |
| Purchase #4 | $87.95 | 8.205% | $95.1663 | $95.17 | $95.15 | $95.20 |
| Purchase #5 | $182.66 | 4.214% | $190.3573 | $190.36 | $190.35 | $190.40 |
| Purchase #6 | $116.65 | 10.702% | $129.1339 | $129.13 | $129.15 | $129.10 |
| Purchase #7 | $68.91 | 13.749% | $78.3844 | $78.38 | $78.40 | $78.40 |
| 7 purchase totals = | $838.07 | $904.3169 | $904.32 | $904.35 | $904.30 | |