| 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 | $162.39 | 9.263% | $177.4322 | $177.43 | $177.45 | $177.40 |
| Purchase #2 | $14.89 | 11.395% | $16.5867 | $16.59 | $16.60 | $16.60 |
| Purchase #3 | $115.58 | 9.595% | $126.6699 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $96.86 | 13.513% | $109.9487 | $109.95 | $109.95 | $109.90 |
| Purchase #5 | $77.74 | 7.693% | $83.7205 | $83.72 | $83.70 | $83.70 |
| Purchase #6 | $163.87 | 13.645% | $186.2301 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $187.46 | 9.712% | $205.6661 | $205.67 | $205.65 | $205.70 |
| 7 purchase totals = | $818.79 | $906.2542 | $906.26 | $906.25 | $906.20 | |