| 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 | $151.92 | 7.821% | $163.8017 | $163.80 | $163.80 | $163.80 |
| Purchase #2 | $25.84 | 5.179% | $27.1783 | $27.18 | $27.20 | $27.20 |
| Purchase #3 | $97.25 | 6.321% | $103.3972 | $103.40 | $103.40 | $103.40 |
| Purchase #4 | $207.62 | 12.664% | $233.913 | $233.91 | $233.90 | $233.90 |
| Purchase #5 | $42.79 | 11.237% | $47.5983 | $47.60 | $47.60 | $47.60 |
| Purchase #6 | $120.76 | 5.201% | $127.0407 | $127.04 | $127.05 | $127.00 |
| Purchase #7 | $173.68 | 11.856% | $194.2715 | $194.27 | $194.25 | $194.30 |
| 7 purchase totals = | $819.86 | $897.2007 | $897.20 | $897.20 | $897.20 | |