| 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 | $167.61 | 13.763% | $190.6782 | $190.68 | $190.70 | $190.70 |
| Purchase #2 | $131.93 | 3.437% | $136.4644 | $136.46 | $136.45 | $136.50 |
| Purchase #3 | $92.92 | 3.676% | $96.3357 | $96.34 | $96.35 | $96.30 |
| Purchase #4 | $65.35 | 8.116% | $70.6538 | $70.65 | $70.65 | $70.70 |
| Purchase #5 | $104.78 | 8.159% | $113.329 | $113.33 | $113.35 | $113.30 |
| Purchase #6 | $87.43 | 11.592% | $97.5649 | $97.56 | $97.55 | $97.60 |
| Purchase #7 | $134.81 | 13.834% | $153.4596 | $153.46 | $153.45 | $153.50 |
| 7 purchase totals = | $784.83 | $858.4856 | $858.48 | $858.50 | $858.60 | |