| 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 | $151.27 | 10.293% | $166.8402 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $18.48 | 11.364% | $20.5801 | $20.58 | $20.60 | $20.60 |
| Purchase #3 | $148.46 | 7.136% | $159.0541 | $159.05 | $159.05 | $159.10 |
| Purchase #4 | $126.70 | 8.738% | $137.771 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $72.57 | 11.576% | $80.9707 | $80.97 | $80.95 | $81.00 |
| Purchase #6 | $121.80 | 3.381% | $125.9181 | $125.92 | $125.90 | $125.90 |
| Purchase #7 | $146.44 | 11.570% | $163.3831 | $163.38 | $163.40 | $163.40 |
| 7 purchase totals = | $785.72 | $854.5173 | $854.51 | $854.50 | $854.60 | |