| 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 | $164.40 | 3.254% | $169.7496 | $169.75 | $169.75 | $169.70 |
| Purchase #2 | $182.97 | 10.109% | $201.4664 | $201.47 | $201.45 | $201.50 |
| Purchase #3 | $97.35 | 6.777% | $103.9474 | $103.95 | $103.95 | $103.90 |
| Purchase #4 | $21.30 | 10.463% | $23.5286 | $23.53 | $23.55 | $23.50 |
| Purchase #5 | $167.96 | 11.580% | $187.4098 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $46.38 | 9.110% | $50.6052 | $50.61 | $50.60 | $50.60 |
| Purchase #7 | $24.34 | 9.566% | $26.6684 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $704.70 | $763.3754 | $763.39 | $763.35 | $763.30 | |