| 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 | $191.91 | 8.778% | $208.7559 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $56.85 | 7.690% | $61.2218 | $61.22 | $61.20 | $61.20 |
| Purchase #3 | $175.75 | 6.639% | $187.418 | $187.42 | $187.40 | $187.40 |
| Purchase #4 | $24.66 | 10.573% | $27.2673 | $27.27 | $27.25 | $27.30 |
| Purchase #5 | $37.73 | 8.579% | $40.9669 | $40.97 | $40.95 | $41.00 |
| Purchase #6 | $138.50 | 3.292% | $143.0594 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $168.70 | 4.169% | $175.7331 | $175.73 | $175.75 | $175.70 |
| 7 purchase totals = | $794.10 | $844.4224 | $844.43 | $844.35 | $844.50 | |