| 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 | $185.99 | 11.141% | $206.7111 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $131.50 | 8.641% | $142.8629 | $142.86 | $142.85 | $142.90 |
| Purchase #3 | $182.43 | 9.297% | $199.3905 | $199.39 | $199.40 | $199.40 |
| Purchase #4 | $57.92 | 7.594% | $62.3184 | $62.32 | $62.30 | $62.30 |
| Purchase #5 | $77.52 | 4.626% | $81.1061 | $81.11 | $81.10 | $81.10 |
| Purchase #6 | $222.65 | 3.404% | $230.229 | $230.23 | $230.25 | $230.20 |
| Purchase #7 | $27.85 | 10.769% | $30.8492 | $30.85 | $30.85 | $30.80 |
| 7 purchase totals = | $885.86 | $953.4672 | $953.47 | $953.45 | $953.40 | |