| 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 | $168.39 | 6.753% | $179.7614 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $98.47 | 3.548% | $101.9637 | $101.96 | $101.95 | $102.00 |
| Purchase #3 | $28.69 | 9.750% | $31.4873 | $31.49 | $31.50 | $31.50 |
| Purchase #4 | $45.25 | 3.249% | $46.7202 | $46.72 | $46.70 | $46.70 |
| Purchase #5 | $179.31 | 5.812% | $189.7315 | $189.73 | $189.75 | $189.70 |
| Purchase #6 | $106.61 | 5.328% | $112.2902 | $112.29 | $112.30 | $112.30 |
| Purchase #7 | $233.38 | 10.135% | $257.0331 | $257.03 | $257.05 | $257.00 |
| 7 purchase totals = | $860.10 | $918.9874 | $918.98 | $919.00 | $919.00 | |