| 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 | $224.61 | 5.755% | $237.5363 | $237.54 | $237.55 | $237.50 |
| Purchase #2 | $149.80 | 12.124% | $167.9618 | $167.96 | $167.95 | $168.00 |
| Purchase #3 | $15.41 | 13.442% | $17.4814 | $17.48 | $17.50 | $17.50 |
| Purchase #4 | $86.67 | 4.555% | $90.6178 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $49.88 | 12.383% | $56.0566 | $56.06 | $56.05 | $56.10 |
| Purchase #6 | $175.28 | 12.381% | $196.9814 | $196.98 | $197.00 | $197.00 |
| Purchase #7 | $75.97 | 9.314% | $83.0458 | $83.05 | $83.05 | $83.00 |
| 7 purchase totals = | $777.62 | $849.6811 | $849.69 | $849.70 | $849.70 | |