| 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 | $111.93 | 13.646% | $127.204 | $127.20 | $127.20 | $127.20 |
| Purchase #2 | $43.79 | 13.749% | $49.8107 | $49.81 | $49.80 | $49.80 |
| Purchase #3 | $121.87 | 13.280% | $138.0543 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $157.70 | 8.383% | $170.92 | $170.92 | $170.90 | $170.90 |
| Purchase #5 | $93.59 | 9.569% | $102.5456 | $102.55 | $102.55 | $102.50 |
| Purchase #6 | $121.46 | 4.250% | $126.6221 | $126.62 | $126.60 | $126.60 |
| Purchase #7 | $196.79 | 3.708% | $204.087 | $204.09 | $204.10 | $204.10 |
| 7 purchase totals = | $847.13 | $919.2437 | $919.24 | $919.20 | $919.20 | |