| 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 | $166.95 | 8.808% | $181.655 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $233.96 | 9.525% | $256.2447 | $256.24 | $256.25 | $256.20 |
| Purchase #3 | $41.49 | 10.730% | $45.9419 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $127.78 | 8.170% | $138.2196 | $138.22 | $138.20 | $138.20 |
| Purchase #5 | $34.91 | 6.177% | $37.0664 | $37.07 | $37.05 | $37.10 |
| Purchase #6 | $87.38 | 10.705% | $96.734 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $145.33 | 10.172% | $160.113 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $837.80 | $915.9746 | $915.97 | $915.95 | $915.90 | |