| 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 | $165.87 | 6.729% | $177.0314 | $177.03 | $177.05 | $177.00 |
| Purchase #2 | $229.34 | 6.199% | $243.5568 | $243.56 | $243.55 | $243.60 |
| Purchase #3 | $224.78 | 5.359% | $236.826 | $236.83 | $236.85 | $236.80 |
| Purchase #4 | $242.32 | 7.162% | $259.675 | $259.68 | $259.70 | $259.70 |
| Purchase #5 | $105.65 | 7.347% | $113.4121 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $66.77 | 3.664% | $69.2165 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $202.39 | 5.216% | $212.9467 | $212.95 | $212.95 | $212.90 |
| 7 purchase totals = | $1,237.12 | $1,312.6645 | $1,312.68 | $1,312.70 | $1,312.60 | |