| 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 | $99.63 | 4.344% | $103.9579 | $103.96 | $103.95 | $104.00 |
| Purchase #2 | $78.48 | 6.439% | $83.5333 | $83.53 | $83.55 | $83.50 |
| Purchase #3 | $197.61 | 5.230% | $207.945 | $207.95 | $207.95 | $207.90 |
| Purchase #4 | $70.74 | 8.806% | $76.9694 | $76.97 | $76.95 | $77.00 |
| Purchase #5 | $170.43 | 9.313% | $186.3021 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $182.27 | 6.189% | $193.5507 | $193.55 | $193.55 | $193.60 |
| Purchase #7 | $98.30 | 13.651% | $111.7189 | $111.72 | $111.70 | $111.70 |
| 7 purchase totals = | $897.46 | $963.9773 | $963.98 | $963.95 | $964.00 | |