| 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 | $149.46 | 3.468% | $154.6433 | $154.64 | $154.65 | $154.60 |
| Purchase #2 | $177.89 | 4.317% | $185.5695 | $185.57 | $185.55 | $185.60 |
| Purchase #3 | $19.76 | 6.139% | $20.9731 | $20.97 | $20.95 | $21.00 |
| Purchase #4 | $13.69 | 10.130% | $15.0768 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $231.65 | 7.707% | $249.5033 | $249.50 | $249.50 | $249.50 |
| Purchase #6 | $221.60 | 6.591% | $236.2057 | $236.21 | $236.20 | $236.20 |
| Purchase #7 | $164.33 | 11.181% | $182.7037 | $182.70 | $182.70 | $182.70 |
| 7 purchase totals = | $978.38 | $1,044.6754 | $1,044.67 | $1,044.65 | $1,044.70 | |