| 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 | $171.54 | 8.274% | $185.7332 | $185.73 | $185.75 | $185.70 |
| Purchase #2 | $142.94 | 6.108% | $151.6708 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $154.66 | 5.525% | $163.205 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $190.82 | 3.176% | $196.8804 | $196.88 | $196.90 | $196.90 |
| Purchase #5 | $160.41 | 6.818% | $171.3468 | $171.35 | $171.35 | $171.30 |
| Purchase #6 | $124.33 | 7.655% | $133.8475 | $133.85 | $133.85 | $133.80 |
| Purchase #7 | $110.79 | 7.248% | $118.8201 | $118.82 | $118.80 | $118.80 |
| 7 purchase totals = | $1,055.49 | $1,121.5038 | $1,121.51 | $1,121.50 | $1,121.40 | |