| 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 | $155.51 | 9.172% | $169.7734 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $149.70 | 13.135% | $169.3631 | $169.36 | $169.35 | $169.40 |
| Purchase #3 | $188.82 | 8.304% | $204.4996 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $149.74 | 5.615% | $158.1479 | $158.15 | $158.15 | $158.10 |
| Purchase #5 | $230.56 | 9.240% | $251.8637 | $251.86 | $251.85 | $251.90 |
| Purchase #6 | $11.89 | 4.615% | $12.4387 | $12.44 | $12.45 | $12.40 |
| Purchase #7 | $45.83 | 4.755% | $48.0092 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $932.05 | $1,014.0956 | $1,014.09 | $1,014.05 | $1,014.10 | |