| 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 | $208.49 | 13.543% | $236.7258 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $166.70 | 12.117% | $186.899 | $186.90 | $186.90 | $186.90 |
| Purchase #3 | $127.55 | 4.212% | $132.9224 | $132.92 | $132.90 | $132.90 |
| Purchase #4 | $155.93 | 7.691% | $167.9226 | $167.92 | $167.90 | $167.90 |
| Purchase #5 | $149.51 | 11.758% | $167.0894 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $163.86 | 8.128% | $177.1785 | $177.18 | $177.20 | $177.20 |
| Purchase #7 | $20.86 | 10.406% | $23.0307 | $23.03 | $23.05 | $23.00 |
| 7 purchase totals = | $992.90 | $1,091.7684 | $1,091.77 | $1,091.80 | $1,091.70 | |