| 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 | $183.97 | 12.714% | $207.3599 | $207.36 | $207.35 | $207.40 |
| Purchase #2 | $89.62 | 11.205% | $99.6619 | $99.66 | $99.65 | $99.70 |
| Purchase #3 | $151.75 | 6.569% | $161.7185 | $161.72 | $161.70 | $161.70 |
| Purchase #4 | $169.35 | 12.196% | $190.0039 | $190.00 | $190.00 | $190.00 |
| Purchase #5 | $97.90 | 4.212% | $102.0235 | $102.02 | $102.00 | $102.00 |
| Purchase #6 | $83.97 | 6.637% | $89.5431 | $89.54 | $89.55 | $89.50 |
| Purchase #7 | $106.32 | 9.368% | $116.2801 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $882.88 | $966.5909 | $966.58 | $966.55 | $966.60 | |