| 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 | $189.94 | 11.613% | $211.9977 | $212.00 | $212.00 | $212.00 |
| Purchase #2 | $98.39 | 13.594% | $111.7651 | $111.77 | $111.75 | $111.80 |
| Purchase #3 | $90.76 | 7.646% | $97.6995 | $97.70 | $97.70 | $97.70 |
| Purchase #4 | $216.78 | 3.671% | $224.738 | $224.74 | $224.75 | $224.70 |
| Purchase #5 | $32.96 | 12.420% | $37.0536 | $37.05 | $37.05 | $37.10 |
| Purchase #6 | $121.44 | 9.438% | $132.9015 | $132.90 | $132.90 | $132.90 |
| Purchase #7 | $78.90 | 4.262% | $82.2627 | $82.26 | $82.25 | $82.30 |
| 7 purchase totals = | $829.17 | $898.4181 | $898.42 | $898.40 | $898.50 | |