| 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 | $144.68 | 12.722% | $163.0862 | $163.09 | $163.10 | $163.10 |
| Purchase #2 | $192.64 | 6.377% | $204.9247 | $204.92 | $204.90 | $204.90 |
| Purchase #3 | $94.35 | 3.585% | $97.7324 | $97.73 | $97.75 | $97.70 |
| Purchase #4 | $184.70 | 6.354% | $196.4358 | $196.44 | $196.45 | $196.40 |
| Purchase #5 | $179.94 | 13.643% | $204.4892 | $204.49 | $204.50 | $204.50 |
| Purchase #6 | $76.94 | 4.578% | $80.4623 | $80.46 | $80.45 | $80.50 |
| Purchase #7 | $24.29 | 13.358% | $27.5347 | $27.53 | $27.55 | $27.50 |
| 7 purchase totals = | $897.54 | $974.6653 | $974.66 | $974.70 | $974.60 | |