| 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 | $171.78 | 10.752% | $190.2498 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $35.95 | 11.123% | $39.9487 | $39.95 | $39.95 | $39.90 |
| Purchase #3 | $158.87 | 5.675% | $167.8859 | $167.89 | $167.90 | $167.90 |
| Purchase #4 | $68.95 | 11.386% | $76.8006 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $86.32 | 9.570% | $94.5808 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $44.44 | 7.384% | $47.7214 | $47.72 | $47.70 | $47.70 |
| Purchase #7 | $157.46 | 12.402% | $176.9882 | $176.99 | $177.00 | $177.00 |
| 7 purchase totals = | $723.77 | $794.1754 | $794.18 | $794.20 | $794.10 | |