| 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 | $83.77 | 12.440% | $94.191 | $94.19 | $94.20 | $94.20 |
| Purchase #2 | $100.88 | 11.590% | $112.572 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $125.46 | 11.408% | $139.7725 | $139.77 | $139.75 | $139.80 |
| Purchase #4 | $216.63 | 5.400% | $228.328 | $228.33 | $228.35 | $228.30 |
| Purchase #5 | $186.60 | 11.678% | $208.3911 | $208.39 | $208.40 | $208.40 |
| Purchase #6 | $133.84 | 5.510% | $141.2146 | $141.21 | $141.20 | $141.20 |
| Purchase #7 | $17.63 | 5.725% | $18.6393 | $18.64 | $18.65 | $18.60 |
| 7 purchase totals = | $864.81 | $943.1085 | $943.10 | $943.10 | $943.10 | |