| 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 | $191.34 | 8.645% | $207.8813 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $171.78 | 5.343% | $180.9582 | $180.96 | $180.95 | $181.00 |
| Purchase #3 | $207.99 | 7.812% | $224.2382 | $224.24 | $224.25 | $224.20 |
| Purchase #4 | $14.95 | 5.729% | $15.8065 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $219.51 | 5.235% | $231.0013 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $205.56 | 3.601% | $212.9622 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $97.73 | 4.814% | $102.4347 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $1,108.86 | $1,175.2824 | $1,175.28 | $1,175.30 | $1,175.30 | |