| 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 | $131.87 | 12.432% | $148.2641 | $148.26 | $148.25 | $148.30 |
| Purchase #2 | $53.47 | 3.116% | $55.1361 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $106.42 | 12.598% | $119.8268 | $119.83 | $119.85 | $119.80 |
| Purchase #4 | $161.78 | 4.485% | $169.0358 | $169.04 | $169.05 | $169.00 |
| Purchase #5 | $80.80 | 5.756% | $85.4508 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $82.49 | 13.114% | $93.3077 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $206.73 | 9.834% | $227.0598 | $227.06 | $227.05 | $227.10 |
| 7 purchase totals = | $823.56 | $898.0811 | $898.09 | $898.10 | $898.10 | |