| 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 | $125.60 | 9.585% | $137.6388 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $173.33 | 8.845% | $188.661 | $188.66 | $188.65 | $188.70 |
| Purchase #3 | $111.56 | 7.313% | $119.7184 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $224.74 | 10.312% | $247.9152 | $247.92 | $247.90 | $247.90 |
| Purchase #5 | $127.56 | 9.119% | $139.1922 | $139.19 | $139.20 | $139.20 |
| Purchase #6 | $60.76 | 4.299% | $63.3721 | $63.37 | $63.35 | $63.40 |
| Purchase #7 | $32.70 | 9.349% | $35.7571 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $856.25 | $932.2548 | $932.26 | $932.20 | $932.30 | |