| 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 | $194.49 | 7.263% | $208.6158 | $208.62 | $208.60 | $208.60 |
| Purchase #2 | $180.75 | 10.713% | $200.1137 | $200.11 | $200.10 | $200.10 |
| Purchase #3 | $205.45 | 5.733% | $217.2284 | $217.23 | $217.25 | $217.20 |
| Purchase #4 | $31.41 | 11.265% | $34.9483 | $34.95 | $34.95 | $34.90 |
| Purchase #5 | $64.27 | 13.798% | $73.138 | $73.14 | $73.15 | $73.10 |
| Purchase #6 | $79.56 | 8.292% | $86.1571 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $185.41 | 12.681% | $208.9218 | $208.92 | $208.90 | $208.90 |
| 7 purchase totals = | $941.34 | $1,029.1231 | $1,029.13 | $1,029.10 | $1,029.00 | |