| 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 | $147.91 | 5.652% | $156.2699 | $156.27 | $156.25 | $156.30 |
| Purchase #2 | $125.70 | 3.289% | $129.8343 | $129.83 | $129.85 | $129.80 |
| Purchase #3 | $92.49 | 5.873% | $97.9219 | $97.92 | $97.90 | $97.90 |
| Purchase #4 | $227.65 | 7.158% | $243.9452 | $243.95 | $243.95 | $243.90 |
| Purchase #5 | $55.49 | 3.495% | $57.4294 | $57.43 | $57.45 | $57.40 |
| Purchase #6 | $38.44 | 10.286% | $42.3939 | $42.39 | $42.40 | $42.40 |
| Purchase #7 | $153.85 | 7.410% | $165.2503 | $165.25 | $165.25 | $165.30 |
| 7 purchase totals = | $841.53 | $893.0449 | $893.04 | $893.05 | $893.00 | |