| 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 | $107.94 | 3.434% | $111.6467 | $111.65 | $111.65 | $111.60 |
| Purchase #2 | $213.34 | 13.222% | $241.5478 | $241.55 | $241.55 | $241.50 |
| Purchase #3 | $93.47 | 9.869% | $102.6946 | $102.69 | $102.70 | $102.70 |
| Purchase #4 | $95.34 | 13.348% | $108.066 | $108.07 | $108.05 | $108.10 |
| Purchase #5 | $155.94 | 5.115% | $163.9163 | $163.92 | $163.90 | $163.90 |
| Purchase #6 | $113.34 | 10.243% | $124.9494 | $124.95 | $124.95 | $124.90 |
| Purchase #7 | $92.58 | 12.648% | $104.2895 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $871.95 | $957.1103 | $957.12 | $957.10 | $957.00 | |