| 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 | $173.80 | 13.427% | $197.1361 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $55.41 | 7.215% | $59.4078 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $180.59 | 3.604% | $187.0985 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $193.56 | 4.576% | $202.4173 | $202.42 | $202.40 | $202.40 |
| Purchase #5 | $178.39 | 6.322% | $189.6678 | $189.67 | $189.65 | $189.70 |
| Purchase #6 | $21.61 | 6.708% | $23.0596 | $23.06 | $23.05 | $23.10 |
| Purchase #7 | $20.48 | 13.444% | $23.2333 | $23.23 | $23.25 | $23.20 |
| 7 purchase totals = | $823.84 | $882.0204 | $882.03 | $882.00 | $882.00 | |