| 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 | $161.63 | 13.142% | $182.8714 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $146.43 | 9.399% | $160.193 | $160.19 | $160.20 | $160.20 |
| Purchase #3 | $48.36 | 9.273% | $52.8444 | $52.84 | $52.85 | $52.80 |
| Purchase #4 | $60.48 | 12.842% | $68.2468 | $68.25 | $68.25 | $68.20 |
| Purchase #5 | $195.93 | 9.603% | $214.7452 | $214.75 | $214.75 | $214.70 |
| Purchase #6 | $151.83 | 7.849% | $163.7471 | $163.75 | $163.75 | $163.70 |
| Purchase #7 | $10.42 | 7.583% | $11.2101 | $11.21 | $11.20 | $11.20 |
| 7 purchase totals = | $775.08 | $853.8580 | $853.86 | $853.85 | $853.70 | |