| 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 | $168.41 | 4.655% | $176.2495 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $27.37 | 4.342% | $28.5584 | $28.56 | $28.55 | $28.60 |
| Purchase #3 | $113.90 | 10.618% | $125.9939 | $125.99 | $126.00 | $126.00 |
| Purchase #4 | $116.91 | 13.443% | $132.6262 | $132.63 | $132.65 | $132.60 |
| Purchase #5 | $152.34 | 12.253% | $171.0062 | $171.01 | $171.00 | $171.00 |
| Purchase #6 | $58.67 | 13.544% | $66.6163 | $66.62 | $66.60 | $66.60 |
| Purchase #7 | $212.97 | 6.825% | $227.5052 | $227.51 | $227.50 | $227.50 |
| 7 purchase totals = | $850.57 | $928.5557 | $928.57 | $928.55 | $928.50 | |