| 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 | $148.87 | 11.339% | $165.7504 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $186.40 | 5.119% | $195.9418 | $195.94 | $195.95 | $195.90 |
| Purchase #3 | $146.74 | 13.500% | $166.5499 | $166.55 | $166.55 | $166.50 |
| Purchase #4 | $128.75 | 12.174% | $144.424 | $144.42 | $144.40 | $144.40 |
| Purchase #5 | $208.99 | 13.153% | $236.4785 | $236.48 | $236.50 | $236.50 |
| Purchase #6 | $67.55 | 4.844% | $70.8221 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $176.63 | 10.849% | $195.7926 | $195.79 | $195.80 | $195.80 |
| 7 purchase totals = | $1,063.93 | $1,175.7593 | $1,175.75 | $1,175.75 | $1,175.70 | |