| 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 | $116.87 | 8.551% | $126.8636 | $126.86 | $126.85 | $126.90 |
| Purchase #2 | $134.40 | 4.664% | $140.6684 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $166.71 | 7.791% | $179.6984 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $193.72 | 5.208% | $203.8089 | $203.81 | $203.80 | $203.80 |
| Purchase #5 | $124.58 | 5.515% | $131.4506 | $131.45 | $131.45 | $131.50 |
| Purchase #6 | $62.88 | 11.566% | $70.1527 | $70.15 | $70.15 | $70.20 |
| Purchase #7 | $52.26 | 11.362% | $58.1978 | $58.20 | $58.20 | $58.20 |
| 7 purchase totals = | $851.42 | $910.8404 | $910.84 | $910.80 | $911.00 | |