| 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 | $151.59 | 8.137% | $163.9249 | $163.92 | $163.90 | $163.90 |
| Purchase #2 | $196.46 | 6.592% | $209.4106 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $175.91 | 11.477% | $196.0992 | $196.10 | $196.10 | $196.10 |
| Purchase #4 | $159.89 | 7.593% | $172.0304 | $172.03 | $172.05 | $172.00 |
| Purchase #5 | $75.53 | 10.791% | $83.6804 | $83.68 | $83.70 | $83.70 |
| Purchase #6 | $246.99 | 7.221% | $264.8251 | $264.83 | $264.85 | $264.80 |
| Purchase #7 | $210.42 | 8.194% | $227.6618 | $227.66 | $227.65 | $227.70 |
| 7 purchase totals = | $1,216.79 | $1,317.6324 | $1,317.63 | $1,317.65 | $1,317.60 | |