| 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 | $138.52 | 13.357% | $157.0221 | $157.02 | $157.00 | $157.00 |
| Purchase #2 | $162.88 | 9.210% | $177.8812 | $177.88 | $177.90 | $177.90 |
| Purchase #3 | $205.47 | 5.339% | $216.44 | $216.44 | $216.45 | $216.40 |
| Purchase #4 | $82.25 | 5.129% | $86.4686 | $86.47 | $86.45 | $86.50 |
| Purchase #5 | $140.78 | 3.159% | $145.2272 | $145.23 | $145.25 | $145.20 |
| Purchase #6 | $203.80 | 5.589% | $215.1904 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $46.87 | 12.717% | $52.8305 | $52.83 | $52.85 | $52.80 |
| 7 purchase totals = | $980.57 | $1,051.0600 | $1,051.06 | $1,051.10 | $1,051.00 | |