| 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 | $155.73 | 7.832% | $167.9268 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $78.36 | 5.863% | $82.9542 | $82.95 | $82.95 | $83.00 |
| Purchase #3 | $208.63 | 8.826% | $227.0437 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $39.67 | 3.701% | $41.1382 | $41.14 | $41.15 | $41.10 |
| Purchase #5 | $18.31 | 4.253% | $19.0887 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $99.88 | 6.313% | $106.1854 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $151.65 | 4.635% | $158.679 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $752.23 | $803.0160 | $803.02 | $803.10 | $803.00 | |