| 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 | $214.83 | 3.620% | $222.6068 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $156.33 | 6.281% | $166.1491 | $166.15 | $166.15 | $166.10 |
| Purchase #3 | $58.80 | 4.674% | $61.5483 | $61.55 | $61.55 | $61.50 |
| Purchase #4 | $29.47 | 13.689% | $33.5041 | $33.50 | $33.50 | $33.50 |
| Purchase #5 | $169.47 | 8.446% | $183.7834 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $187.33 | 7.669% | $201.6963 | $201.70 | $201.70 | $201.70 |
| Purchase #7 | $93.84 | 3.759% | $97.3674 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $910.07 | $966.6554 | $966.66 | $966.65 | $966.60 | |