| 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 | $137.35 | 10.203% | $151.3638 | $151.36 | $151.35 | $151.40 |
| Purchase #2 | $150.84 | 8.225% | $163.2466 | $163.25 | $163.25 | $163.20 |
| Purchase #3 | $94.37 | 3.868% | $98.0202 | $98.02 | $98.00 | $98.00 |
| Purchase #4 | $97.92 | 8.165% | $105.9152 | $105.92 | $105.90 | $105.90 |
| Purchase #5 | $110.26 | 7.137% | $118.1293 | $118.13 | $118.15 | $118.10 |
| Purchase #6 | $214.47 | 5.424% | $226.1029 | $226.10 | $226.10 | $226.10 |
| Purchase #7 | $19.40 | 5.845% | $20.5339 | $20.53 | $20.55 | $20.50 |
| 7 purchase totals = | $824.61 | $883.3119 | $883.31 | $883.30 | $883.20 | |