| 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 | $157.46 | 8.489% | $170.8268 | $170.83 | $170.85 | $170.80 |
| Purchase #2 | $96.46 | 8.687% | $104.8395 | $104.84 | $104.85 | $104.80 |
| Purchase #3 | $29.96 | 9.775% | $32.8886 | $32.89 | $32.90 | $32.90 |
| Purchase #4 | $243.82 | 5.628% | $257.5422 | $257.54 | $257.55 | $257.50 |
| Purchase #5 | $210.93 | 12.186% | $236.6339 | $236.63 | $236.65 | $236.60 |
| Purchase #6 | $94.52 | 6.815% | $100.9615 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $57.90 | 4.281% | $60.3787 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $891.05 | $964.0712 | $964.07 | $964.15 | $964.00 | |