| 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 | $217.34 | 6.626% | $231.7409 | $231.74 | $231.75 | $231.70 |
| Purchase #2 | $158.81 | 4.489% | $165.939 | $165.94 | $165.95 | $165.90 |
| Purchase #3 | $241.69 | 7.475% | $259.7563 | $259.76 | $259.75 | $259.80 |
| Purchase #4 | $86.77 | 9.661% | $95.1528 | $95.15 | $95.15 | $95.20 |
| Purchase #5 | $134.74 | 8.559% | $146.2724 | $146.27 | $146.25 | $146.30 |
| Purchase #6 | $17.43 | 7.418% | $18.723 | $18.72 | $18.70 | $18.70 |
| Purchase #7 | $53.72 | 8.388% | $58.226 | $58.23 | $58.25 | $58.20 |
| 7 purchase totals = | $910.50 | $975.8104 | $975.81 | $975.80 | $975.80 | |