| 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 | $195.76 | 11.313% | $217.9063 | $217.91 | $217.90 | $217.90 |
| Purchase #2 | $93.35 | 11.726% | $104.2962 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $77.39 | 13.818% | $88.0838 | $88.08 | $88.10 | $88.10 |
| Purchase #4 | $168.94 | 8.340% | $183.0296 | $183.03 | $183.05 | $183.00 |
| Purchase #5 | $191.77 | 12.761% | $216.2418 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $78.74 | 11.438% | $87.7463 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $61.74 | 5.248% | $64.9801 | $64.98 | $65.00 | $65.00 |
| 7 purchase totals = | $867.69 | $962.2841 | $962.29 | $962.35 | $962.20 | |