| 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 | $103.94 | 9.268% | $113.5732 | $113.57 | $113.55 | $113.60 |
| Purchase #2 | $170.49 | 3.164% | $175.8843 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $27.42 | 9.471% | $30.0169 | $30.02 | $30.00 | $30.00 |
| Purchase #4 | $163.66 | 7.124% | $175.3191 | $175.32 | $175.30 | $175.30 |
| Purchase #5 | $99.82 | 13.185% | $112.9813 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $124.74 | 11.757% | $139.4057 | $139.41 | $139.40 | $139.40 |
| Purchase #7 | $184.52 | 10.532% | $203.9536 | $203.95 | $203.95 | $204.00 |
| 7 purchase totals = | $874.59 | $951.1341 | $951.13 | $951.10 | $951.20 | |