| 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 | $136.41 | 11.695% | $152.3631 | $152.36 | $152.35 | $152.40 |
| Purchase #2 | $168.52 | 3.276% | $174.0407 | $174.04 | $174.05 | $174.00 |
| Purchase #3 | $206.43 | 4.657% | $216.0434 | $216.04 | $216.05 | $216.00 |
| Purchase #4 | $158.91 | 5.827% | $168.1697 | $168.17 | $168.15 | $168.20 |
| Purchase #5 | $78.78 | 6.711% | $84.0669 | $84.07 | $84.05 | $84.10 |
| Purchase #6 | $129.98 | 8.175% | $140.6059 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $47.35 | 3.410% | $48.9646 | $48.96 | $48.95 | $49.00 |
| 7 purchase totals = | $926.38 | $984.2543 | $984.25 | $984.20 | $984.30 | |