| 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 | $175.93 | 8.352% | $190.6237 | $190.62 | $190.60 | $190.60 |
| Purchase #2 | $250.55 | 6.733% | $267.4195 | $267.42 | $267.40 | $267.40 |
| Purchase #3 | $15.37 | 7.714% | $16.5556 | $16.56 | $16.55 | $16.60 |
| Purchase #4 | $129.89 | 10.624% | $143.6895 | $143.69 | $143.70 | $143.70 |
| Purchase #5 | $166.41 | 8.270% | $180.1721 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $140.82 | 8.843% | $153.2727 | $153.27 | $153.25 | $153.30 |
| Purchase #7 | $14.63 | 5.549% | $15.4418 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $893.60 | $967.1749 | $967.17 | $967.10 | $967.20 | |