| 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 | $190.39 | 8.307% | $206.2057 | $206.21 | $206.20 | $206.20 |
| Purchase #2 | $125.92 | 11.504% | $140.4058 | $140.41 | $140.40 | $140.40 |
| Purchase #3 | $83.82 | 9.338% | $91.6471 | $91.65 | $91.65 | $91.60 |
| Purchase #4 | $175.36 | 3.356% | $181.2451 | $181.25 | $181.25 | $181.20 |
| Purchase #5 | $181.42 | 13.665% | $206.211 | $206.21 | $206.20 | $206.20 |
| Purchase #6 | $22.52 | 8.638% | $24.4653 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $120.25 | 10.133% | $132.4349 | $132.43 | $132.45 | $132.40 |
| 7 purchase totals = | $899.68 | $982.6149 | $982.63 | $982.60 | $982.50 | |