| 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 | $198.30 | 4.548% | $207.3187 | $207.32 | $207.30 | $207.30 |
| Purchase #2 | $179.76 | 8.835% | $195.6418 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $106.42 | 4.665% | $111.3845 | $111.38 | $111.40 | $111.40 |
| Purchase #4 | $151.71 | 4.649% | $158.763 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $121.29 | 13.686% | $137.8897 | $137.89 | $137.90 | $137.90 |
| Purchase #6 | $91.37 | 3.180% | $94.2756 | $94.28 | $94.30 | $94.30 |
| Purchase #7 | $70.53 | 12.404% | $79.2785 | $79.28 | $79.30 | $79.30 |
| 7 purchase totals = | $919.38 | $984.5518 | $984.55 | $984.60 | $984.60 | |