| 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 | $195.83 | 6.437% | $208.4356 | $208.44 | $208.45 | $208.40 |
| Purchase #2 | $164.35 | 5.717% | $173.7459 | $173.75 | $173.75 | $173.70 |
| Purchase #3 | $136.93 | 10.347% | $151.0981 | $151.10 | $151.10 | $151.10 |
| Purchase #4 | $83.82 | 4.126% | $87.2784 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $110.84 | 13.366% | $125.6549 | $125.65 | $125.65 | $125.70 |
| Purchase #6 | $153.94 | 13.161% | $174.2 | $174.20 | $174.20 | $174.20 |
| Purchase #7 | $227.97 | 6.377% | $242.5076 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $1,073.68 | $1,162.9205 | $1,162.93 | $1,162.95 | $1,162.90 | |