| 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 | $119.90 | 10.230% | $132.1658 | $132.17 | $132.15 | $132.20 |
| Purchase #2 | $195.25 | 8.702% | $212.2407 | $212.24 | $212.25 | $212.20 |
| Purchase #3 | $201.79 | 3.581% | $209.0161 | $209.02 | $209.00 | $209.00 |
| Purchase #4 | $114.78 | 8.373% | $124.3905 | $124.39 | $124.40 | $124.40 |
| Purchase #5 | $80.85 | 5.693% | $85.4528 | $85.45 | $85.45 | $85.50 |
| Purchase #6 | $80.56 | 12.788% | $90.862 | $90.86 | $90.85 | $90.90 |
| Purchase #7 | $195.79 | 5.192% | $205.9554 | $205.96 | $205.95 | $206.00 |
| 7 purchase totals = | $988.92 | $1,060.0833 | $1,060.09 | $1,060.05 | $1,060.20 | |