| 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 | $93.45 | 4.802% | $97.9375 | $97.94 | $97.95 | $97.90 |
| Purchase #2 | $220.47 | 7.797% | $237.66 | $237.66 | $237.65 | $237.70 |
| Purchase #3 | $227.29 | 9.635% | $249.1894 | $249.19 | $249.20 | $249.20 |
| Purchase #4 | $178.49 | 8.211% | $193.1458 | $193.15 | $193.15 | $193.10 |
| Purchase #5 | $243.68 | 3.229% | $251.5484 | $251.55 | $251.55 | $251.50 |
| Purchase #6 | $173.56 | 9.847% | $190.6505 | $190.65 | $190.65 | $190.70 |
| Purchase #7 | $185.34 | 3.205% | $191.2801 | $191.28 | $191.30 | $191.30 |
| 7 purchase totals = | $1,322.28 | $1,411.4117 | $1,411.42 | $1,411.45 | $1,411.40 | |