| 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 | $109.34 | 8.322% | $118.4393 | $118.44 | $118.45 | $118.40 |
| Purchase #2 | $188.50 | 4.817% | $197.58 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $18.50 | 12.775% | $20.8634 | $20.86 | $20.85 | $20.90 |
| Purchase #4 | $97.57 | 5.845% | $103.273 | $103.27 | $103.25 | $103.30 |
| Purchase #5 | $188.42 | 4.704% | $197.2833 | $197.28 | $197.30 | $197.30 |
| Purchase #6 | $156.38 | 4.481% | $163.3874 | $163.39 | $163.40 | $163.40 |
| Purchase #7 | $159.87 | 5.183% | $168.1561 | $168.16 | $168.15 | $168.20 |
| 7 purchase totals = | $918.58 | $968.9825 | $968.98 | $969.00 | $969.10 | |