| 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 | $184.85 | 4.803% | $193.7283 | $193.73 | $193.75 | $193.70 |
| Purchase #2 | $24.75 | 7.557% | $26.6204 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $19.56 | 9.334% | $21.3857 | $21.39 | $21.40 | $21.40 |
| Purchase #4 | $200.79 | 10.123% | $221.116 | $221.12 | $221.10 | $221.10 |
| Purchase #5 | $170.52 | 10.138% | $187.8073 | $187.81 | $187.80 | $187.80 |
| Purchase #6 | $216.82 | 8.648% | $235.5706 | $235.57 | $235.55 | $235.60 |
| Purchase #7 | $47.78 | 3.445% | $49.426 | $49.43 | $49.45 | $49.40 |
| 7 purchase totals = | $865.07 | $935.6543 | $935.67 | $935.65 | $935.60 | |