| 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 | $94.90 | 11.691% | $105.9948 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $203.78 | 12.478% | $229.2077 | $229.21 | $229.20 | $229.20 |
| Purchase #3 | $140.81 | 10.801% | $156.0189 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $138.91 | 3.575% | $143.876 | $143.88 | $143.90 | $143.90 |
| Purchase #5 | $19.44 | 4.731% | $20.3597 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $211.49 | 12.264% | $237.4271 | $237.43 | $237.45 | $237.40 |
| Purchase #7 | $120.54 | 5.157% | $126.7562 | $126.76 | $126.75 | $126.80 |
| 7 purchase totals = | $929.87 | $1,019.6404 | $1,019.65 | $1,019.65 | $1,019.70 | |