| 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 | $178.59 | 9.757% | $196.015 | $196.02 | $196.00 | $196.00 |
| Purchase #2 | $168.29 | 4.567% | $175.9758 | $175.98 | $176.00 | $176.00 |
| Purchase #3 | $224.78 | 3.377% | $232.3708 | $232.37 | $232.35 | $232.40 |
| Purchase #4 | $10.91 | 10.784% | $12.0865 | $12.09 | $12.10 | $12.10 |
| Purchase #5 | $127.95 | 9.659% | $140.3087 | $140.31 | $140.30 | $140.30 |
| Purchase #6 | $24.45 | 8.471% | $26.5212 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $115.71 | 13.806% | $131.6849 | $131.68 | $131.70 | $131.70 |
| 7 purchase totals = | $850.68 | $914.9629 | $914.97 | $914.95 | $915.00 | |