| 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 | $92.55 | 10.487% | $102.2557 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $167.70 | 13.650% | $190.5911 | $190.59 | $190.60 | $190.60 |
| Purchase #3 | $181.77 | 9.734% | $199.4635 | $199.46 | $199.45 | $199.50 |
| Purchase #4 | $22.40 | 3.712% | $23.2315 | $23.23 | $23.25 | $23.20 |
| Purchase #5 | $58.63 | 6.324% | $62.3378 | $62.34 | $62.35 | $62.30 |
| Purchase #6 | $143.55 | 8.252% | $155.3957 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $174.56 | 4.628% | $182.6386 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $841.16 | $915.9139 | $915.92 | $915.95 | $915.90 | |