| 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 | $182.37 | 7.543% | $196.1262 | $196.13 | $196.15 | $196.10 |
| Purchase #2 | $205.66 | 12.654% | $231.6842 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $157.38 | 5.712% | $166.3695 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $100.72 | 13.615% | $114.433 | $114.43 | $114.45 | $114.40 |
| Purchase #5 | $121.69 | 10.424% | $134.375 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $171.81 | 7.629% | $184.9174 | $184.92 | $184.90 | $184.90 |
| Purchase #7 | $210.91 | 6.254% | $224.1003 | $224.10 | $224.10 | $224.10 |
| 7 purchase totals = | $1,150.54 | $1,252.0056 | $1,252.01 | $1,252.05 | $1,252.00 | |