| 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 | $150.92 | 11.829% | $168.7723 | $168.77 | $168.75 | $168.80 |
| Purchase #2 | $24.78 | 7.862% | $26.7282 | $26.73 | $26.75 | $26.70 |
| Purchase #3 | $77.76 | 3.344% | $80.3603 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $65.78 | 7.840% | $70.9372 | $70.94 | $70.95 | $70.90 |
| Purchase #5 | $164.65 | 11.110% | $182.9426 | $182.94 | $182.95 | $182.90 |
| Purchase #6 | $91.29 | 10.657% | $101.0188 | $101.02 | $101.00 | $101.00 |
| Purchase #7 | $246.31 | 8.387% | $266.968 | $266.97 | $266.95 | $267.00 |
| 7 purchase totals = | $821.49 | $897.7274 | $897.73 | $897.70 | $897.70 | |