| 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 | $184.89 | 8.863% | $201.2768 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $144.26 | 4.684% | $151.0171 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $164.46 | 6.813% | $175.6647 | $175.66 | $175.65 | $175.70 |
| Purchase #4 | $89.84 | 7.214% | $96.3211 | $96.32 | $96.30 | $96.30 |
| Purchase #5 | $132.74 | 13.836% | $151.1059 | $151.11 | $151.10 | $151.10 |
| Purchase #6 | $101.26 | 13.733% | $115.166 | $115.17 | $115.15 | $115.20 |
| Purchase #7 | $96.66 | 3.318% | $99.8672 | $99.87 | $99.85 | $99.90 |
| 7 purchase totals = | $914.11 | $990.4188 | $990.43 | $990.35 | $990.50 | |