| 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 | $51.97 | 13.233% | $58.8472 | $58.85 | $58.85 | $58.80 |
| Purchase #2 | $181.71 | 3.653% | $188.3479 | $188.35 | $188.35 | $188.30 |
| Purchase #3 | $60.64 | 10.349% | $66.9156 | $66.92 | $66.90 | $66.90 |
| Purchase #4 | $104.81 | 4.693% | $109.7287 | $109.73 | $109.75 | $109.70 |
| Purchase #5 | $161.57 | 6.523% | $172.1092 | $172.11 | $172.10 | $172.10 |
| Purchase #6 | $186.95 | 13.440% | $212.0761 | $212.08 | $212.10 | $212.10 |
| Purchase #7 | $163.44 | 11.640% | $182.4644 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $911.09 | $990.4891 | $990.50 | $990.50 | $990.40 | |