| 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 | $181.92 | 12.725% | $205.0693 | $205.07 | $205.05 | $205.10 |
| Purchase #2 | $197.37 | 5.465% | $208.1563 | $208.16 | $208.15 | $208.20 |
| Purchase #3 | $205.82 | 10.119% | $226.6469 | $226.65 | $226.65 | $226.60 |
| Purchase #4 | $127.82 | 5.195% | $134.4602 | $134.46 | $134.45 | $134.50 |
| Purchase #5 | $116.34 | 7.752% | $125.3587 | $125.36 | $125.35 | $125.40 |
| Purchase #6 | $118.35 | 12.275% | $132.8775 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $137.57 | 4.687% | $144.0179 | $144.02 | $144.00 | $144.00 |
| 7 purchase totals = | $1,085.19 | $1,176.5868 | $1,176.60 | $1,176.55 | $1,176.70 | |