| 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 | $161.28 | 10.329% | $177.9386 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $189.30 | 3.362% | $195.6643 | $195.66 | $195.65 | $195.70 |
| Purchase #3 | $173.64 | 5.860% | $183.8153 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $126.55 | 11.620% | $141.2551 | $141.26 | $141.25 | $141.30 |
| Purchase #5 | $139.76 | 10.791% | $154.8415 | $154.84 | $154.85 | $154.80 |
| Purchase #6 | $67.30 | 7.724% | $72.4983 | $72.50 | $72.50 | $72.50 |
| Purchase #7 | $33.82 | 12.480% | $38.0407 | $38.04 | $38.05 | $38.00 |
| 7 purchase totals = | $891.65 | $964.0538 | $964.06 | $964.05 | $964.00 | |