| 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 | $77.73 | 13.685% | $88.3674 | $88.37 | $88.35 | $88.40 |
| Purchase #2 | $170.87 | 9.371% | $186.8822 | $186.88 | $186.90 | $186.90 |
| Purchase #3 | $148.68 | 13.814% | $169.2187 | $169.22 | $169.20 | $169.20 |
| Purchase #4 | $126.67 | 8.327% | $137.2178 | $137.22 | $137.20 | $137.20 |
| Purchase #5 | $237.53 | 8.585% | $257.922 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $222.55 | 11.781% | $248.7686 | $248.77 | $248.75 | $248.80 |
| Purchase #7 | $166.87 | 8.121% | $180.4215 | $180.42 | $180.40 | $180.40 |
| 7 purchase totals = | $1,150.90 | $1,268.7982 | $1,268.80 | $1,268.70 | $1,268.80 | |