| 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 | $165.55 | 12.719% | $186.6063 | $186.61 | $186.60 | $186.60 |
| Purchase #2 | $113.75 | 8.599% | $123.5314 | $123.53 | $123.55 | $123.50 |
| Purchase #3 | $193.45 | 4.231% | $201.6349 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $158.35 | 3.778% | $164.3325 | $164.33 | $164.35 | $164.30 |
| Purchase #5 | $117.91 | 5.245% | $124.0944 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $42.71 | 4.643% | $44.693 | $44.69 | $44.70 | $44.70 |
| Purchase #7 | $17.30 | 7.357% | $18.5728 | $18.57 | $18.55 | $18.60 |
| 7 purchase totals = | $809.02 | $863.4653 | $863.45 | $863.50 | $863.40 | |