| 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 | $139.87 | 11.434% | $155.8627 | $155.86 | $155.85 | $155.90 |
| Purchase #2 | $52.88 | 4.359% | $55.185 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $88.95 | 4.843% | $93.2578 | $93.26 | $93.25 | $93.30 |
| Purchase #4 | $111.49 | 4.526% | $116.536 | $116.54 | $116.55 | $116.50 |
| Purchase #5 | $169.43 | 6.780% | $180.9174 | $180.92 | $180.90 | $180.90 |
| Purchase #6 | $175.53 | 12.824% | $198.04 | $198.04 | $198.05 | $198.00 |
| Purchase #7 | $15.27 | 3.332% | $15.7788 | $15.78 | $15.80 | $15.80 |
| 7 purchase totals = | $753.42 | $815.5777 | $815.59 | $815.60 | $815.60 | |