| 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 | $159.94 | 10.657% | $176.9848 | $176.98 | $177.00 | $177.00 |
| Purchase #2 | $85.74 | 13.192% | $97.0508 | $97.05 | $97.05 | $97.10 |
| Purchase #3 | $157.93 | 3.405% | $163.3075 | $163.31 | $163.30 | $163.30 |
| Purchase #4 | $99.49 | 4.851% | $104.3163 | $104.32 | $104.30 | $104.30 |
| Purchase #5 | $157.85 | 4.641% | $165.1758 | $165.18 | $165.20 | $165.20 |
| Purchase #6 | $6.81 | 3.691% | $7.0614 | $7.06 | $7.05 | $7.10 |
| Purchase #7 | $144.91 | 9.772% | $159.0706 | $159.07 | $159.05 | $159.10 |
| 7 purchase totals = | $812.67 | $872.9672 | $872.97 | $872.95 | $873.10 | |