| 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 | $195.61 | 4.382% | $204.1816 | $204.18 | $204.20 | $204.20 |
| Purchase #2 | $98.97 | 3.357% | $102.2924 | $102.29 | $102.30 | $102.30 |
| Purchase #3 | $78.80 | 9.660% | $86.4121 | $86.41 | $86.40 | $86.40 |
| Purchase #4 | $243.62 | 7.639% | $262.2301 | $262.23 | $262.25 | $262.20 |
| Purchase #5 | $133.37 | 6.470% | $141.999 | $142.00 | $142.00 | $142.00 |
| Purchase #6 | $16.86 | 9.725% | $18.4996 | $18.50 | $18.50 | $18.50 |
| Purchase #7 | $100.70 | 4.632% | $105.3644 | $105.36 | $105.35 | $105.40 |
| 7 purchase totals = | $867.93 | $920.9792 | $920.97 | $921.00 | $921.00 | |