| 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 | $99.34 | 13.291% | $112.5433 | $112.54 | $112.55 | $112.50 |
| Purchase #2 | $146.73 | 13.582% | $166.6589 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $208.33 | 12.771% | $234.9358 | $234.94 | $234.95 | $234.90 |
| Purchase #4 | $228.30 | 8.180% | $246.9749 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $163.53 | 7.484% | $175.7686 | $175.77 | $175.75 | $175.80 |
| Purchase #6 | $134.91 | 11.457% | $150.3666 | $150.37 | $150.35 | $150.40 |
| Purchase #7 | $84.36 | 9.424% | $92.3101 | $92.31 | $92.30 | $92.30 |
| 7 purchase totals = | $1,065.50 | $1,179.5582 | $1,179.56 | $1,179.50 | $1,179.60 | |