| 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 | $125.66 | 9.636% | $137.7686 | $137.77 | $137.75 | $137.80 |
| Purchase #2 | $163.92 | 12.441% | $184.3133 | $184.31 | $184.30 | $184.30 |
| Purchase #3 | $215.78 | 7.107% | $231.1155 | $231.12 | $231.10 | $231.10 |
| Purchase #4 | $169.97 | 12.250% | $190.7913 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $142.49 | 8.463% | $154.5489 | $154.55 | $154.55 | $154.50 |
| Purchase #6 | $13.40 | 3.869% | $13.9184 | $13.92 | $13.90 | $13.90 |
| Purchase #7 | $81.28 | 3.738% | $84.3182 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $912.50 | $996.7742 | $996.78 | $996.70 | $996.70 | |