| 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 | $136.86 | 10.568% | $151.3234 | $151.32 | $151.30 | $151.30 |
| Purchase #2 | $99.43 | 8.477% | $107.8587 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $15.88 | 6.604% | $16.9287 | $16.93 | $16.95 | $16.90 |
| Purchase #4 | $107.41 | 3.564% | $111.2381 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $207.84 | 10.591% | $229.8523 | $229.85 | $229.85 | $229.90 |
| Purchase #6 | $210.31 | 3.191% | $217.021 | $217.02 | $217.00 | $217.00 |
| Purchase #7 | $142.98 | 12.874% | $161.3872 | $161.39 | $161.40 | $161.40 |
| 7 purchase totals = | $920.71 | $995.6094 | $995.61 | $995.60 | $995.60 | |