| 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 | $33.63 | 9.633% | $36.8696 | $36.87 | $36.85 | $36.90 |
| Purchase #2 | $156.95 | 7.650% | $168.9567 | $168.96 | $168.95 | $169.00 |
| Purchase #3 | $94.34 | 11.585% | $105.2693 | $105.27 | $105.25 | $105.30 |
| Purchase #4 | $127.66 | 5.378% | $134.5256 | $134.53 | $134.55 | $134.50 |
| Purchase #5 | $155.85 | 12.464% | $175.2751 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $236.68 | 5.305% | $249.2359 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $125.92 | 8.538% | $136.671 | $136.67 | $136.65 | $136.70 |
| 7 purchase totals = | $931.03 | $1,006.8032 | $1,006.82 | $1,006.80 | $1,006.90 | |