| 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 | $194.79 | 10.734% | $215.6988 | $215.70 | $215.70 | $215.70 |
| Purchase #2 | $190.35 | 7.164% | $203.9867 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $93.73 | 4.112% | $97.5842 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $178.81 | 5.426% | $188.5122 | $188.51 | $188.50 | $188.50 |
| Purchase #5 | $26.81 | 11.835% | $29.983 | $29.98 | $30.00 | $30.00 |
| Purchase #6 | $96.35 | 10.362% | $106.3338 | $106.33 | $106.35 | $106.30 |
| Purchase #7 | $98.78 | 5.401% | $104.1151 | $104.12 | $104.10 | $104.10 |
| 7 purchase totals = | $879.62 | $946.2138 | $946.21 | $946.25 | $946.20 | |