| 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 | $188.77 | 4.387% | $197.0513 | $197.05 | $197.05 | $197.10 |
| Purchase #2 | $139.43 | 10.766% | $154.441 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $150.56 | 13.193% | $170.4234 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $227.39 | 12.383% | $255.5477 | $255.55 | $255.55 | $255.50 |
| Purchase #5 | $79.49 | 8.370% | $86.1433 | $86.14 | $86.15 | $86.10 |
| Purchase #6 | $42.46 | 12.413% | $47.7306 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $95.81 | 7.627% | $103.1174 | $103.12 | $103.10 | $103.10 |
| 7 purchase totals = | $923.91 | $1,014.4547 | $1,014.45 | $1,014.45 | $1,014.30 | |