| 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 | $250.55 | 13.457% | $284.2665 | $284.27 | $284.25 | $284.30 |
| Purchase #2 | $172.26 | 13.406% | $195.3532 | $195.35 | $195.35 | $195.40 |
| Purchase #3 | $207.41 | 4.172% | $216.0631 | $216.06 | $216.05 | $216.10 |
| Purchase #4 | $82.89 | 6.118% | $87.9612 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $79.33 | 8.333% | $85.9406 | $85.94 | $85.95 | $85.90 |
| Purchase #6 | $42.44 | 11.863% | $47.4747 | $47.47 | $47.45 | $47.50 |
| Purchase #7 | $107.84 | 9.671% | $118.2692 | $118.27 | $118.25 | $118.30 |
| 7 purchase totals = | $942.72 | $1,035.3285 | $1,035.32 | $1,035.25 | $1,035.50 | |