| 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 | $212.39 | 7.229% | $227.7437 | $227.74 | $227.75 | $227.70 |
| Purchase #2 | $63.48 | 5.633% | $67.0558 | $67.06 | $67.05 | $67.10 |
| Purchase #3 | $73.79 | 4.677% | $77.2412 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $84.28 | 13.338% | $95.5213 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $166.30 | 3.661% | $172.3882 | $172.39 | $172.40 | $172.40 |
| Purchase #6 | $92.58 | 10.869% | $102.6425 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $172.72 | 11.584% | $192.7279 | $192.73 | $192.75 | $192.70 |
| 7 purchase totals = | $865.54 | $935.3206 | $935.32 | $935.35 | $935.20 | |