| 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 | $187.44 | 10.450% | $207.0275 | $207.03 | $207.05 | $207.00 |
| Purchase #2 | $104.71 | 12.119% | $117.3998 | $117.40 | $117.40 | $117.40 |
| Purchase #3 | $15.43 | 11.639% | $17.2259 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $203.84 | 4.439% | $212.8885 | $212.89 | $212.90 | $212.90 |
| Purchase #5 | $40.97 | 9.189% | $44.7347 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $84.67 | 12.666% | $95.3943 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $150.72 | 11.862% | $168.5984 | $168.60 | $168.60 | $168.60 |
| 7 purchase totals = | $787.78 | $863.2691 | $863.27 | $863.35 | $863.20 | |