| 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 | $105.71 | 9.113% | $115.3434 | $115.34 | $115.35 | $115.30 |
| Purchase #2 | $167.85 | 4.270% | $175.0172 | $175.02 | $175.00 | $175.00 |
| Purchase #3 | $36.88 | 7.693% | $39.7172 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $21.69 | 13.674% | $24.6559 | $24.66 | $24.65 | $24.70 |
| Purchase #5 | $203.39 | 6.350% | $216.3053 | $216.31 | $216.30 | $216.30 |
| Purchase #6 | $188.41 | 10.424% | $208.0499 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $115.42 | 6.418% | $122.8277 | $122.83 | $122.85 | $122.80 |
| 7 purchase totals = | $839.35 | $901.9166 | $901.93 | $901.90 | $901.80 | |