| 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 | $131.96 | 6.219% | $140.1666 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $172.92 | 13.575% | $196.3939 | $196.39 | $196.40 | $196.40 |
| Purchase #3 | $117.98 | 12.629% | $132.8797 | $132.88 | $132.90 | $132.90 |
| Purchase #4 | $205.54 | 8.826% | $223.681 | $223.68 | $223.70 | $223.70 |
| Purchase #5 | $60.92 | 3.708% | $63.1789 | $63.18 | $63.20 | $63.20 |
| Purchase #6 | $124.61 | 10.451% | $137.633 | $137.63 | $137.65 | $137.60 |
| Purchase #7 | $147.70 | 11.329% | $164.4329 | $164.43 | $164.45 | $164.40 |
| 7 purchase totals = | $961.63 | $1,058.3660 | $1,058.36 | $1,058.45 | $1,058.40 | |