| 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 | $169.56 | 13.151% | $191.8588 | $191.86 | $191.85 | $191.90 |
| Purchase #2 | $165.65 | 12.272% | $185.9786 | $185.98 | $186.00 | $186.00 |
| Purchase #3 | $227.69 | 6.333% | $242.1096 | $242.11 | $242.10 | $242.10 |
| Purchase #4 | $22.49 | 5.499% | $23.7267 | $23.73 | $23.75 | $23.70 |
| Purchase #5 | $58.73 | 8.496% | $63.7197 | $63.72 | $63.70 | $63.70 |
| Purchase #6 | $154.25 | 8.406% | $167.2163 | $167.22 | $167.20 | $167.20 |
| Purchase #7 | $39.63 | 11.304% | $44.1098 | $44.11 | $44.10 | $44.10 |
| 7 purchase totals = | $838.00 | $918.7195 | $918.73 | $918.70 | $918.70 | |