| 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 | $85.56 | 13.549% | $97.1525 | $97.15 | $97.15 | $97.20 |
| Purchase #2 | $227.57 | 7.306% | $244.1963 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $132.75 | 10.297% | $146.4193 | $146.42 | $146.40 | $146.40 |
| Purchase #4 | $177.66 | 7.230% | $190.5048 | $190.50 | $190.50 | $190.50 |
| Purchase #5 | $198.75 | 7.367% | $213.3919 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $158.45 | 4.783% | $166.0287 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $38.49 | 4.497% | $40.2209 | $40.22 | $40.20 | $40.20 |
| 7 purchase totals = | $1,019.23 | $1,097.9144 | $1,097.91 | $1,097.90 | $1,097.90 | |