| 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 | $176.97 | 13.690% | $201.1972 | $201.20 | $201.20 | $201.20 |
| Purchase #2 | $128.33 | 4.671% | $134.3243 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $99.82 | 13.463% | $113.2588 | $113.26 | $113.25 | $113.30 |
| Purchase #4 | $238.30 | 4.159% | $248.2109 | $248.21 | $248.20 | $248.20 |
| Purchase #5 | $28.82 | 4.203% | $30.0313 | $30.03 | $30.05 | $30.00 |
| Purchase #6 | $171.88 | 8.717% | $186.8628 | $186.86 | $186.85 | $186.90 |
| Purchase #7 | $209.28 | 7.666% | $225.3234 | $225.32 | $225.30 | $225.30 |
| 7 purchase totals = | $1,053.40 | $1,139.2087 | $1,139.20 | $1,139.15 | $1,139.20 | |