| 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 | $123.66 | 3.240% | $127.6666 | $127.67 | $127.65 | $127.70 |
| Purchase #2 | $153.98 | 4.180% | $160.4164 | $160.42 | $160.40 | $160.40 |
| Purchase #3 | $151.45 | 9.560% | $165.9286 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $89.62 | 9.300% | $97.9547 | $97.95 | $97.95 | $98.00 |
| Purchase #5 | $216.66 | 7.770% | $233.4945 | $233.49 | $233.50 | $233.50 |
| Purchase #6 | $173.62 | 9.625% | $190.3309 | $190.33 | $190.35 | $190.30 |
| Purchase #7 | $28.26 | 9.278% | $30.882 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $937.25 | $1,006.6737 | $1,006.67 | $1,006.70 | $1,006.70 | |