| 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 | $175.42 | 6.284% | $186.4434 | $186.44 | $186.45 | $186.40 |
| Purchase #2 | $114.97 | 9.779% | $126.2129 | $126.21 | $126.20 | $126.20 |
| Purchase #3 | $111.78 | 12.447% | $125.6933 | $125.69 | $125.70 | $125.70 |
| Purchase #4 | $187.62 | 5.146% | $197.2749 | $197.27 | $197.25 | $197.30 |
| Purchase #5 | $8.25 | 10.222% | $9.0933 | $9.09 | $9.10 | $9.10 |
| Purchase #6 | $161.91 | 7.693% | $174.3657 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $166.55 | 8.174% | $180.1638 | $180.16 | $180.15 | $180.20 |
| 7 purchase totals = | $926.50 | $999.2473 | $999.23 | $999.20 | $999.30 | |