| 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 | $185.97 | 8.609% | $201.9802 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $212.44 | 10.432% | $234.6017 | $234.60 | $234.60 | $234.60 |
| Purchase #3 | $216.88 | 11.545% | $241.9188 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $12.43 | 8.259% | $13.4566 | $13.46 | $13.45 | $13.50 |
| Purchase #5 | $12.75 | 12.213% | $14.3072 | $14.31 | $14.30 | $14.30 |
| Purchase #6 | $133.87 | 8.608% | $145.3935 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $119.80 | 10.839% | $132.7851 | $132.79 | $132.80 | $132.80 |
| 7 purchase totals = | $894.14 | $984.4431 | $984.45 | $984.45 | $984.50 | |