| 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 | $151.88 | 7.431% | $163.1662 | $163.17 | $163.15 | $163.20 |
| Purchase #2 | $237.56 | 11.806% | $265.6063 | $265.61 | $265.60 | $265.60 |
| Purchase #3 | $212.56 | 7.282% | $228.0386 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $190.25 | 7.857% | $205.1979 | $205.20 | $205.20 | $205.20 |
| Purchase #5 | $74.61 | 6.815% | $79.6947 | $79.69 | $79.70 | $79.70 |
| Purchase #6 | $226.71 | 7.777% | $244.3412 | $244.34 | $244.35 | $244.30 |
| Purchase #7 | $152.96 | 3.491% | $158.2998 | $158.30 | $158.30 | $158.30 |
| 7 purchase totals = | $1,246.53 | $1,344.3447 | $1,344.35 | $1,344.35 | $1,344.30 | |