| 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 | $89.91 | 3.707% | $93.243 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $175.52 | 7.835% | $189.272 | $189.27 | $189.25 | $189.30 |
| Purchase #3 | $201.63 | 6.790% | $215.3207 | $215.32 | $215.30 | $215.30 |
| Purchase #4 | $72.52 | 7.382% | $77.8734 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $250.42 | 12.624% | $282.033 | $282.03 | $282.05 | $282.00 |
| Purchase #6 | $187.95 | 10.745% | $208.1452 | $208.15 | $208.15 | $208.10 |
| Purchase #7 | $81.99 | 9.590% | $89.8528 | $89.85 | $89.85 | $89.90 |
| 7 purchase totals = | $1,059.94 | $1,155.7401 | $1,155.73 | $1,155.70 | $1,155.70 | |