| 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 | $137.83 | 11.507% | $153.6901 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $175.56 | 10.470% | $193.9411 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $147.87 | 7.296% | $158.6586 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $163.55 | 11.427% | $182.2389 | $182.24 | $182.25 | $182.20 |
| Purchase #5 | $30.93 | 7.213% | $33.161 | $33.16 | $33.15 | $33.20 |
| Purchase #6 | $128.50 | 3.429% | $132.9063 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $190.66 | 8.246% | $206.3818 | $206.38 | $206.40 | $206.40 |
| 7 purchase totals = | $974.90 | $1,060.9778 | $1,060.98 | $1,061.00 | $1,061.00 | |