| 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 | $149.31 | 9.175% | $163.0092 | $163.01 | $163.00 | $163.00 |
| Purchase #2 | $110.97 | 6.758% | $118.4694 | $118.47 | $118.45 | $118.50 |
| Purchase #3 | $16.43 | 13.150% | $18.5905 | $18.59 | $18.60 | $18.60 |
| Purchase #4 | $28.83 | 13.306% | $32.6661 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $181.37 | 13.791% | $206.3827 | $206.38 | $206.40 | $206.40 |
| Purchase #6 | $64.74 | 12.388% | $72.76 | $72.76 | $72.75 | $72.80 |
| Purchase #7 | $159.94 | 3.213% | $165.0789 | $165.08 | $165.10 | $165.10 |
| 7 purchase totals = | $711.59 | $776.9568 | $776.96 | $776.95 | $777.10 | |