| 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 | $192.86 | 5.175% | $202.8405 | $202.84 | $202.85 | $202.80 |
| Purchase #2 | $136.94 | 8.303% | $148.3101 | $148.31 | $148.30 | $148.30 |
| Purchase #3 | $177.83 | 11.664% | $198.5721 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $102.56 | 12.700% | $115.5851 | $115.59 | $115.60 | $115.60 |
| Purchase #5 | $94.62 | 3.868% | $98.2799 | $98.28 | $98.30 | $98.30 |
| Purchase #6 | $92.31 | 5.563% | $97.4452 | $97.45 | $97.45 | $97.40 |
| Purchase #7 | $72.60 | 4.626% | $75.9585 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $869.72 | $936.9914 | $937.00 | $937.00 | $937.00 | |