| 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 | $189.92 | 3.816% | $197.1673 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $36.38 | 5.441% | $38.3594 | $38.36 | $38.35 | $38.40 |
| Purchase #3 | $63.83 | 3.596% | $66.1253 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $58.73 | 8.587% | $63.7731 | $63.77 | $63.75 | $63.80 |
| Purchase #5 | $247.51 | 9.690% | $271.4937 | $271.49 | $271.50 | $271.50 |
| Purchase #6 | $197.48 | 5.355% | $208.0551 | $208.06 | $208.05 | $208.10 |
| Purchase #7 | $69.81 | 6.398% | $74.2764 | $74.28 | $74.30 | $74.30 |
| 7 purchase totals = | $863.66 | $919.2503 | $919.26 | $919.25 | $919.40 | |