| 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 | $177.83 | 13.156% | $201.2253 | $201.23 | $201.25 | $201.20 |
| Purchase #2 | $208.88 | 6.725% | $222.9272 | $222.93 | $222.95 | $222.90 |
| Purchase #3 | $224.50 | 10.292% | $247.6055 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $222.79 | 11.231% | $247.8115 | $247.81 | $247.80 | $247.80 |
| Purchase #5 | $10.53 | 3.708% | $10.9205 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $24.48 | 8.268% | $26.504 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $13.96 | 8.858% | $15.1966 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $882.97 | $972.1906 | $972.20 | $972.20 | $972.10 | |