| 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 | $18.89 | 12.363% | $21.2254 | $21.23 | $21.25 | $21.20 |
| Purchase #2 | $223.93 | 3.282% | $231.2794 | $231.28 | $231.30 | $231.30 |
| Purchase #3 | $80.95 | 6.598% | $86.2911 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $199.45 | 13.842% | $227.0579 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $181.75 | 13.534% | $206.348 | $206.35 | $206.35 | $206.30 |
| Purchase #6 | $171.86 | 8.232% | $186.0075 | $186.01 | $186.00 | $186.00 |
| Purchase #7 | $5.88 | 4.763% | $6.1601 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $882.71 | $964.3694 | $964.38 | $964.40 | $964.40 | |