| 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 | $194.38 | 8.345% | $210.601 | $210.60 | $210.60 | $210.60 |
| Purchase #2 | $78.53 | 11.171% | $87.3026 | $87.30 | $87.30 | $87.30 |
| Purchase #3 | $36.40 | 13.584% | $41.3446 | $41.34 | $41.35 | $41.30 |
| Purchase #4 | $138.89 | 7.649% | $149.5137 | $149.51 | $149.50 | $149.50 |
| Purchase #5 | $207.39 | 7.256% | $222.4382 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $53.65 | 5.670% | $56.692 | $56.69 | $56.70 | $56.70 |
| Purchase #7 | $188.98 | 5.507% | $199.3871 | $199.39 | $199.40 | $199.40 |
| 7 purchase totals = | $898.22 | $967.2792 | $967.27 | $967.30 | $967.20 | |