| 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 | $175.66 | 6.377% | $186.8618 | $186.86 | $186.85 | $186.90 |
| Purchase #2 | $162.64 | 11.731% | $181.7193 | $181.72 | $181.70 | $181.70 |
| Purchase #3 | $215.69 | 9.605% | $236.407 | $236.41 | $236.40 | $236.40 |
| Purchase #4 | $127.95 | 9.732% | $140.4021 | $140.40 | $140.40 | $140.40 |
| Purchase #5 | $30.48 | 10.409% | $33.6527 | $33.65 | $33.65 | $33.70 |
| Purchase #6 | $213.56 | 13.782% | $242.9928 | $242.99 | $243.00 | $243.00 |
| Purchase #7 | $169.33 | 4.220% | $176.4757 | $176.48 | $176.50 | $176.50 |
| 7 purchase totals = | $1,095.31 | $1,198.5114 | $1,198.51 | $1,198.50 | $1,198.60 | |