| 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 | $109.87 | 8.723% | $119.454 | $119.45 | $119.45 | $119.50 |
| Purchase #2 | $144.63 | 6.786% | $154.4446 | $154.44 | $154.45 | $154.40 |
| Purchase #3 | $139.26 | 10.798% | $154.2973 | $154.30 | $154.30 | $154.30 |
| Purchase #4 | $75.93 | 9.594% | $83.2147 | $83.21 | $83.20 | $83.20 |
| Purchase #5 | $171.80 | 8.520% | $186.4374 | $186.44 | $186.45 | $186.40 |
| Purchase #6 | $190.46 | 3.141% | $196.4423 | $196.44 | $196.45 | $196.40 |
| Purchase #7 | $12.96 | 9.162% | $14.1474 | $14.15 | $14.15 | $14.10 |
| 7 purchase totals = | $844.91 | $908.4377 | $908.43 | $908.45 | $908.30 | |