| 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 | $174.66 | 10.211% | $192.4945 | $192.49 | $192.50 | $192.50 |
| Purchase #2 | $56.25 | 9.428% | $61.5533 | $61.55 | $61.55 | $61.60 |
| Purchase #3 | $153.78 | 6.563% | $163.8726 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $28.50 | 6.330% | $30.3041 | $30.30 | $30.30 | $30.30 |
| Purchase #5 | $106.76 | 10.803% | $118.2933 | $118.29 | $118.30 | $118.30 |
| Purchase #6 | $146.51 | 8.584% | $159.0864 | $159.09 | $159.10 | $159.10 |
| Purchase #7 | $121.79 | 7.223% | $130.5869 | $130.59 | $130.60 | $130.60 |
| 7 purchase totals = | $788.25 | $856.1911 | $856.18 | $856.20 | $856.30 | |