| 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 | $199.55 | 3.231% | $205.9975 | $206.00 | $206.00 | $206.00 |
| Purchase #2 | $5.87 | 13.407% | $6.657 | $6.66 | $6.65 | $6.70 |
| Purchase #3 | $196.62 | 8.175% | $212.6937 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $142.84 | 8.457% | $154.92 | $154.92 | $154.90 | $154.90 |
| Purchase #5 | $99.65 | 4.350% | $103.9848 | $103.98 | $104.00 | $104.00 |
| Purchase #6 | $128.56 | 9.359% | $140.5919 | $140.59 | $140.60 | $140.60 |
| Purchase #7 | $161.44 | 8.491% | $175.1479 | $175.15 | $175.15 | $175.10 |
| 7 purchase totals = | $934.53 | $999.9928 | $999.99 | $1,000.00 | $1,000.00 | |