| 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 | $164.88 | 3.378% | $170.4496 | $170.45 | $170.45 | $170.40 |
| Purchase #2 | $140.69 | 11.370% | $156.6865 | $156.69 | $156.70 | $156.70 |
| Purchase #3 | $24.51 | 6.289% | $26.0514 | $26.05 | $26.05 | $26.10 |
| Purchase #4 | $16.82 | 5.673% | $17.7742 | $17.77 | $17.75 | $17.80 |
| Purchase #5 | $141.62 | 3.279% | $146.2637 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $242.46 | 10.259% | $267.334 | $267.33 | $267.35 | $267.30 |
| Purchase #7 | $156.83 | 3.681% | $162.6029 | $162.60 | $162.60 | $162.60 |
| 7 purchase totals = | $887.81 | $947.1623 | $947.15 | $947.15 | $947.20 | |