| 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 | $186.87 | 3.853% | $194.0701 | $194.07 | $194.05 | $194.10 |
| Purchase #2 | $156.69 | 9.122% | $170.9833 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $106.91 | 3.505% | $110.6572 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $42.62 | 13.344% | $48.3072 | $48.31 | $48.30 | $48.30 |
| Purchase #5 | $14.96 | 6.293% | $15.9014 | $15.90 | $15.90 | $15.90 |
| Purchase #6 | $208.69 | 4.140% | $217.3298 | $217.33 | $217.35 | $217.30 |
| Purchase #7 | $101.94 | 6.757% | $108.8281 | $108.83 | $108.85 | $108.80 |
| 7 purchase totals = | $818.68 | $866.0771 | $866.08 | $866.10 | $866.10 | |