| 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 | $190.74 | 8.362% | $206.6897 | $206.69 | $206.70 | $206.70 |
| Purchase #2 | $148.54 | 11.545% | $165.6889 | $165.69 | $165.70 | $165.70 |
| Purchase #3 | $165.89 | 12.423% | $186.4985 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $112.71 | 11.314% | $125.462 | $125.46 | $125.45 | $125.50 |
| Purchase #5 | $26.63 | 3.557% | $27.5772 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $154.85 | 7.213% | $166.0193 | $166.02 | $166.00 | $166.00 |
| Purchase #7 | $33.80 | 12.680% | $38.0858 | $38.09 | $38.10 | $38.10 |
| 7 purchase totals = | $833.16 | $916.0214 | $916.03 | $916.05 | $916.10 | |