| 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 | $224.38 | 3.413% | $232.0381 | $232.04 | $232.05 | $232.00 |
| Purchase #2 | $117.97 | 5.792% | $124.8028 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $148.59 | 7.655% | $159.9646 | $159.96 | $159.95 | $160.00 |
| Purchase #4 | $29.60 | 4.355% | $30.8891 | $30.89 | $30.90 | $30.90 |
| Purchase #5 | $14.63 | 6.359% | $15.5603 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $167.61 | 5.683% | $177.1353 | $177.14 | $177.15 | $177.10 |
| Purchase #7 | $166.49 | 12.720% | $187.6675 | $187.67 | $187.65 | $187.70 |
| 7 purchase totals = | $869.27 | $928.0577 | $928.06 | $928.05 | $928.10 | |