| 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 | $198.96 | 7.498% | $213.878 | $213.88 | $213.90 | $213.90 |
| Purchase #2 | $113.97 | 4.126% | $118.6724 | $118.67 | $118.65 | $118.70 |
| Purchase #3 | $94.82 | 6.382% | $100.8714 | $100.87 | $100.85 | $100.90 |
| Purchase #4 | $42.74 | 6.728% | $45.6155 | $45.62 | $45.60 | $45.60 |
| Purchase #5 | $167.42 | 9.358% | $183.0872 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $46.75 | 11.585% | $52.166 | $52.17 | $52.15 | $52.20 |
| Purchase #7 | $163.90 | 7.775% | $176.6432 | $176.64 | $176.65 | $176.60 |
| 7 purchase totals = | $828.56 | $890.9337 | $890.94 | $890.90 | $891.00 | |