| 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 | $153.25 | 10.252% | $168.9612 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $183.41 | 12.362% | $206.0831 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $152.76 | 13.692% | $173.6759 | $173.68 | $173.70 | $173.70 |
| Purchase #4 | $30.56 | 12.825% | $34.4793 | $34.48 | $34.50 | $34.50 |
| Purchase #5 | $71.38 | 8.474% | $77.4287 | $77.43 | $77.45 | $77.40 |
| Purchase #6 | $66.52 | 4.146% | $69.2779 | $69.28 | $69.30 | $69.30 |
| Purchase #7 | $116.33 | 7.243% | $124.7558 | $124.76 | $124.75 | $124.80 |
| 7 purchase totals = | $774.21 | $854.6619 | $854.67 | $854.75 | $854.80 | |