| 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 | $173.27 | 3.218% | $178.8458 | $178.85 | $178.85 | $178.80 |
| Purchase #2 | $104.60 | 4.397% | $109.1993 | $109.20 | $109.20 | $109.20 |
| Purchase #3 | $149.99 | 3.337% | $154.9952 | $155.00 | $155.00 | $155.00 |
| Purchase #4 | $75.76 | 10.844% | $83.9754 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $105.50 | 9.337% | $115.3505 | $115.35 | $115.35 | $115.40 |
| Purchase #6 | $190.73 | 6.538% | $203.1999 | $203.20 | $203.20 | $203.20 |
| Purchase #7 | $57.52 | 4.665% | $60.2033 | $60.20 | $60.20 | $60.20 |
| 7 purchase totals = | $857.37 | $905.7694 | $905.78 | $905.80 | $905.80 | |