| 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 | $176.76 | 8.275% | $191.3869 | $191.39 | $191.40 | $191.40 |
| Purchase #2 | $40.69 | 7.244% | $43.6376 | $43.64 | $43.65 | $43.60 |
| Purchase #3 | $81.82 | 4.578% | $85.5657 | $85.57 | $85.55 | $85.60 |
| Purchase #4 | $27.46 | 9.424% | $30.0478 | $30.05 | $30.05 | $30.00 |
| Purchase #5 | $157.41 | 12.810% | $177.5742 | $177.57 | $177.55 | $177.60 |
| Purchase #6 | $127.75 | 3.815% | $132.6237 | $132.62 | $132.60 | $132.60 |
| Purchase #7 | $247.90 | 6.853% | $264.8886 | $264.89 | $264.90 | $264.90 |
| 7 purchase totals = | $859.79 | $925.7245 | $925.73 | $925.70 | $925.70 | |