| 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 | $190.26 | 9.171% | $207.7087 | $207.71 | $207.70 | $207.70 |
| Purchase #2 | $186.45 | 11.261% | $207.4461 | $207.45 | $207.45 | $207.40 |
| Purchase #3 | $87.39 | 11.590% | $97.5185 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $100.53 | 8.320% | $108.8941 | $108.89 | $108.90 | $108.90 |
| Purchase #5 | $217.68 | 4.599% | $227.6911 | $227.69 | $227.70 | $227.70 |
| Purchase #6 | $41.71 | 6.407% | $44.3824 | $44.38 | $44.40 | $44.40 |
| Purchase #7 | $39.53 | 12.184% | $44.3463 | $44.35 | $44.35 | $44.30 |
| 7 purchase totals = | $863.55 | $937.9872 | $937.99 | $938.00 | $937.90 | |