| 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 | $174.48 | 9.421% | $190.9178 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $22.48 | 4.702% | $23.537 | $23.54 | $23.55 | $23.50 |
| Purchase #3 | $169.43 | 7.276% | $181.7577 | $181.76 | $181.75 | $181.80 |
| Purchase #4 | $224.66 | 5.709% | $237.4858 | $237.49 | $237.50 | $237.50 |
| Purchase #5 | $150.67 | 12.278% | $169.1693 | $169.17 | $169.15 | $169.20 |
| Purchase #6 | $206.77 | 9.323% | $226.0472 | $226.05 | $226.05 | $226.00 |
| Purchase #7 | $6.38 | 12.615% | $7.1848 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $954.87 | $1,036.0996 | $1,036.11 | $1,036.10 | $1,036.10 | |