| 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 | $91.89 | 10.114% | $101.1838 | $101.18 | $101.20 | $101.20 |
| Purchase #2 | $186.29 | 8.187% | $201.5416 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $59.32 | 8.206% | $64.1878 | $64.19 | $64.20 | $64.20 |
| Purchase #4 | $118.99 | 12.334% | $133.6662 | $133.67 | $133.65 | $133.70 |
| Purchase #5 | $132.46 | 3.576% | $137.1968 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $125.83 | 10.767% | $139.3781 | $139.38 | $139.40 | $139.40 |
| Purchase #7 | $132.50 | 3.703% | $137.4065 | $137.41 | $137.40 | $137.40 |
| 7 purchase totals = | $847.28 | $914.5608 | $914.57 | $914.60 | $914.60 | |