| 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 | $148.49 | 11.371% | $165.3748 | $165.37 | $165.35 | $165.40 |
| Purchase #2 | $195.41 | 11.298% | $217.4874 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $147.94 | 11.312% | $164.675 | $164.68 | $164.70 | $164.70 |
| Purchase #4 | $93.96 | 4.791% | $98.4616 | $98.46 | $98.45 | $98.50 |
| Purchase #5 | $149.81 | 11.637% | $167.2434 | $167.24 | $167.25 | $167.20 |
| Purchase #6 | $153.26 | 8.677% | $166.5584 | $166.56 | $166.55 | $166.60 |
| Purchase #7 | $58.85 | 6.634% | $62.7541 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $947.72 | $1,042.5547 | $1,042.55 | $1,042.55 | $1,042.70 | |