| 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 | $191.32 | 13.764% | $217.6533 | $217.65 | $217.65 | $217.70 |
| Purchase #2 | $147.62 | 7.319% | $158.4243 | $158.42 | $158.40 | $158.40 |
| Purchase #3 | $206.73 | 11.560% | $230.628 | $230.63 | $230.65 | $230.60 |
| Purchase #4 | $30.95 | 6.867% | $33.0753 | $33.08 | $33.10 | $33.10 |
| Purchase #5 | $234.28 | 11.803% | $261.9321 | $261.93 | $261.95 | $261.90 |
| Purchase #6 | $26.87 | 5.510% | $28.3505 | $28.35 | $28.35 | $28.40 |
| Purchase #7 | $146.47 | 8.615% | $159.0884 | $159.09 | $159.10 | $159.10 |
| 7 purchase totals = | $984.24 | $1,089.1519 | $1,089.15 | $1,089.20 | $1,089.20 | |