| 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 | $53.86 | 11.576% | $60.0948 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $191.59 | 4.383% | $199.9874 | $199.99 | $200.00 | $200.00 |
| Purchase #3 | $33.74 | 6.456% | $35.9183 | $35.92 | $35.90 | $35.90 |
| Purchase #4 | $164.46 | 13.830% | $187.2048 | $187.20 | $187.20 | $187.20 |
| Purchase #5 | $171.39 | 11.230% | $190.6371 | $190.64 | $190.65 | $190.60 |
| Purchase #6 | $107.64 | 5.556% | $113.6205 | $113.62 | $113.60 | $113.60 |
| Purchase #7 | $133.59 | 11.697% | $149.216 | $149.22 | $149.20 | $149.20 |
| 7 purchase totals = | $856.27 | $936.6789 | $936.68 | $936.65 | $936.60 | |