| 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 | $35.97 | 9.342% | $39.3303 | $39.33 | $39.35 | $39.30 |
| Purchase #2 | $157.82 | 6.324% | $167.8005 | $167.80 | $167.80 | $167.80 |
| Purchase #3 | $175.60 | 3.500% | $181.746 | $181.75 | $181.75 | $181.70 |
| Purchase #4 | $235.90 | 12.797% | $266.0881 | $266.09 | $266.10 | $266.10 |
| Purchase #5 | $76.53 | 13.138% | $86.5845 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $59.87 | 10.852% | $66.3671 | $66.37 | $66.35 | $66.40 |
| Purchase #7 | $169.98 | 5.231% | $178.8717 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $911.67 | $986.7882 | $986.79 | $986.80 | $986.80 | |