| 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 | $178.83 | 13.589% | $203.1312 | $203.13 | $203.15 | $203.10 |
| Purchase #2 | $128.70 | 10.176% | $141.7965 | $141.80 | $141.80 | $141.80 |
| Purchase #3 | $195.96 | 10.374% | $216.2889 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $204.81 | 13.562% | $232.5863 | $232.59 | $232.60 | $232.60 |
| Purchase #5 | $190.97 | 13.518% | $216.7853 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $235.52 | 10.542% | $260.3485 | $260.35 | $260.35 | $260.30 |
| Purchase #7 | $27.90 | 8.340% | $30.2269 | $30.23 | $30.25 | $30.20 |
| 7 purchase totals = | $1,162.69 | $1,301.1636 | $1,301.18 | $1,301.25 | $1,301.10 | |