| 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 | $197.85 | 8.634% | $214.9324 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $205.61 | 9.370% | $224.8757 | $224.88 | $224.90 | $224.90 |
| Purchase #3 | $117.67 | 11.548% | $131.2585 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $14.70 | 8.114% | $15.8928 | $15.89 | $15.90 | $15.90 |
| Purchase #5 | $16.85 | 7.389% | $18.095 | $18.10 | $18.10 | $18.10 |
| Purchase #6 | $98.65 | 12.370% | $110.853 | $110.85 | $110.85 | $110.90 |
| Purchase #7 | $175.91 | 6.283% | $186.9624 | $186.96 | $186.95 | $187.00 |
| 7 purchase totals = | $827.24 | $902.8698 | $902.87 | $902.90 | $903.00 | |