| 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 | $189.29 | 3.335% | $195.6028 | $195.60 | $195.60 | $195.60 |
| Purchase #2 | $10.97 | 11.669% | $12.2501 | $12.25 | $12.25 | $12.30 |
| Purchase #3 | $56.53 | 5.129% | $59.4294 | $59.43 | $59.45 | $59.40 |
| Purchase #4 | $110.26 | 10.302% | $121.619 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $65.26 | 3.367% | $67.4573 | $67.46 | $67.45 | $67.50 |
| Purchase #6 | $44.41 | 6.544% | $47.3162 | $47.32 | $47.30 | $47.30 |
| Purchase #7 | $82.39 | 13.345% | $93.3849 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $559.11 | $597.0597 | $597.06 | $597.05 | $597.10 | |