| 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 | $166.61 | 10.546% | $184.1807 | $184.18 | $184.20 | $184.20 |
| Purchase #2 | $55.77 | 9.863% | $61.2706 | $61.27 | $61.25 | $61.30 |
| Purchase #3 | $86.80 | 11.519% | $96.7985 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $24.80 | 11.758% | $27.716 | $27.72 | $27.70 | $27.70 |
| Purchase #5 | $212.96 | 12.258% | $239.0646 | $239.06 | $239.05 | $239.10 |
| Purchase #6 | $174.74 | 3.185% | $180.3055 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $142.29 | 4.512% | $148.7101 | $148.71 | $148.70 | $148.70 |
| 7 purchase totals = | $863.97 | $938.0460 | $938.05 | $938.00 | $938.10 | |