| 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 | $223.48 | 4.722% | $234.0327 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $67.66 | 7.522% | $72.7494 | $72.75 | $72.75 | $72.70 |
| Purchase #3 | $41.53 | 11.385% | $46.2582 | $46.26 | $46.25 | $46.30 |
| Purchase #4 | $158.46 | 4.706% | $165.9171 | $165.92 | $165.90 | $165.90 |
| Purchase #5 | $164.91 | 4.808% | $172.8389 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $163.81 | 6.567% | $174.5674 | $174.57 | $174.55 | $174.60 |
| Purchase #7 | $213.64 | 10.711% | $236.523 | $236.52 | $236.50 | $236.50 |
| 7 purchase totals = | $1,033.49 | $1,102.8867 | $1,102.89 | $1,102.85 | $1,102.80 | |