| 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 | $164.92 | 13.192% | $186.6762 | $186.68 | $186.70 | $186.70 |
| Purchase #2 | $49.54 | 3.466% | $51.2571 | $51.26 | $51.25 | $51.30 |
| Purchase #3 | $209.54 | 8.367% | $227.0722 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $162.92 | 4.505% | $170.2595 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $217.36 | 3.863% | $225.7566 | $225.76 | $225.75 | $225.80 |
| Purchase #6 | $209.84 | 6.323% | $223.1082 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $138.95 | 12.676% | $156.5633 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $1,153.07 | $1,240.6931 | $1,240.70 | $1,240.65 | $1,240.90 | |