| 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 | $215.74 | 8.335% | $233.7219 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $16.38 | 6.240% | $17.4021 | $17.40 | $17.40 | $17.40 |
| Purchase #3 | $163.98 | 11.490% | $182.8213 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $158.84 | 8.214% | $171.8871 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $17.96 | 8.451% | $19.4778 | $19.48 | $19.50 | $19.50 |
| Purchase #6 | $186.51 | 3.472% | $192.9856 | $192.99 | $193.00 | $193.00 |
| Purchase #7 | $75.25 | 11.127% | $83.6231 | $83.62 | $83.60 | $83.60 |
| 7 purchase totals = | $834.66 | $901.9189 | $901.92 | $901.90 | $901.90 | |