| 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 | $146.85 | 12.373% | $165.0198 | $165.02 | $165.00 | $165.00 |
| Purchase #2 | $116.82 | 8.356% | $126.5815 | $126.58 | $126.60 | $126.60 |
| Purchase #3 | $215.68 | 6.563% | $229.8351 | $229.84 | $229.85 | $229.80 |
| Purchase #4 | $141.47 | 5.328% | $149.0075 | $149.01 | $149.00 | $149.00 |
| Purchase #5 | $22.48 | 11.509% | $25.0672 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $249.66 | 4.127% | $259.9635 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $15.97 | 9.195% | $17.4384 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $908.93 | $972.9130 | $972.92 | $972.90 | $972.90 | |