| 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 | $175.79 | 12.266% | $197.3524 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $132.40 | 12.686% | $149.1963 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $140.43 | 7.806% | $151.392 | $151.39 | $151.40 | $151.40 |
| Purchase #4 | $109.70 | 11.468% | $122.2804 | $122.28 | $122.30 | $122.30 |
| Purchase #5 | $69.37 | 12.135% | $77.788 | $77.79 | $77.80 | $77.80 |
| Purchase #6 | $97.89 | 13.500% | $111.1052 | $111.11 | $111.10 | $111.10 |
| Purchase #7 | $137.69 | 6.233% | $146.2722 | $146.27 | $146.25 | $146.30 |
| 7 purchase totals = | $863.27 | $955.3865 | $955.39 | $955.40 | $955.50 | |