| 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 | $81.40 | 5.859% | $86.1692 | $86.17 | $86.15 | $86.20 |
| Purchase #2 | $206.74 | 11.857% | $231.2532 | $231.25 | $231.25 | $231.30 |
| Purchase #3 | $26.33 | 5.709% | $27.8332 | $27.83 | $27.85 | $27.80 |
| Purchase #4 | $227.26 | 8.200% | $245.8953 | $245.90 | $245.90 | $245.90 |
| Purchase #5 | $237.49 | 3.377% | $245.51 | $245.51 | $245.50 | $245.50 |
| Purchase #6 | $166.70 | 5.588% | $176.0152 | $176.02 | $176.00 | $176.00 |
| Purchase #7 | $144.84 | 6.723% | $154.5776 | $154.58 | $154.60 | $154.60 |
| 7 purchase totals = | $1,090.76 | $1,167.2537 | $1,167.26 | $1,167.25 | $1,167.30 | |