| 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 | $166.54 | 9.383% | $182.1664 | $182.17 | $182.15 | $182.20 |
| Purchase #2 | $105.83 | 4.661% | $110.7627 | $110.76 | $110.75 | $110.80 |
| Purchase #3 | $140.60 | 9.805% | $154.3858 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $14.58 | 9.858% | $16.0173 | $16.02 | $16.00 | $16.00 |
| Purchase #5 | $205.62 | 13.124% | $232.6056 | $232.61 | $232.60 | $232.60 |
| Purchase #6 | $56.46 | 7.500% | $60.6945 | $60.69 | $60.70 | $60.70 |
| Purchase #7 | $168.52 | 11.759% | $188.3363 | $188.34 | $188.35 | $188.30 |
| 7 purchase totals = | $858.15 | $944.9686 | $944.98 | $944.95 | $945.00 | |