| 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 | $205.43 | 8.639% | $223.1771 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $120.97 | 9.254% | $132.1646 | $132.16 | $132.15 | $132.20 |
| Purchase #3 | $92.65 | 6.556% | $98.7241 | $98.72 | $98.70 | $98.70 |
| Purchase #4 | $110.32 | 9.203% | $120.4727 | $120.47 | $120.45 | $120.50 |
| Purchase #5 | $41.25 | 3.276% | $42.6014 | $42.60 | $42.60 | $42.60 |
| Purchase #6 | $192.93 | 5.866% | $204.2473 | $204.25 | $204.25 | $204.20 |
| Purchase #7 | $45.37 | 3.421% | $46.9221 | $46.92 | $46.90 | $46.90 |
| 7 purchase totals = | $808.92 | $868.3093 | $868.30 | $868.25 | $868.30 | |