| 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 | $175.61 | 13.724% | $199.7107 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $221.77 | 8.626% | $240.8999 | $240.90 | $240.90 | $240.90 |
| Purchase #3 | $96.49 | 5.689% | $101.9793 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $182.36 | 3.400% | $188.5602 | $188.56 | $188.55 | $188.60 |
| Purchase #5 | $38.56 | 3.600% | $39.9482 | $39.95 | $39.95 | $39.90 |
| Purchase #6 | $66.27 | 9.402% | $72.5007 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $55.69 | 4.146% | $57.9989 | $58.00 | $58.00 | $58.00 |
| 7 purchase totals = | $836.75 | $901.5979 | $901.60 | $901.60 | $901.60 | |