| 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 | $15.39 | 10.263% | $16.9695 | $16.97 | $16.95 | $17.00 |
| Purchase #2 | $166.68 | 5.505% | $175.8557 | $175.86 | $175.85 | $175.90 |
| Purchase #3 | $245.64 | 9.803% | $269.7201 | $269.72 | $269.70 | $269.70 |
| Purchase #4 | $56.78 | 7.661% | $61.1299 | $61.13 | $61.15 | $61.10 |
| Purchase #5 | $171.40 | 12.849% | $193.4232 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $13.75 | 8.857% | $14.9678 | $14.97 | $14.95 | $15.00 |
| Purchase #7 | $232.66 | 12.316% | $261.3144 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $902.30 | $993.3806 | $993.38 | $993.30 | $993.40 | |