| 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 | $171.71 | 6.497% | $182.866 | $182.87 | $182.85 | $182.90 |
| Purchase #2 | $91.36 | 7.270% | $98.0019 | $98.00 | $98.00 | $98.00 |
| Purchase #3 | $81.46 | 6.156% | $86.4747 | $86.47 | $86.45 | $86.50 |
| Purchase #4 | $245.48 | 11.160% | $272.8756 | $272.88 | $272.90 | $272.90 |
| Purchase #5 | $43.41 | 8.771% | $47.2175 | $47.22 | $47.20 | $47.20 |
| Purchase #6 | $65.32 | 3.355% | $67.5115 | $67.51 | $67.50 | $67.50 |
| Purchase #7 | $166.39 | 13.159% | $188.2853 | $188.29 | $188.30 | $188.30 |
| 7 purchase totals = | $865.13 | $943.2325 | $943.24 | $943.20 | $943.30 | |