| 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 | $167.43 | 4.832% | $175.5202 | $175.52 | $175.50 | $175.50 |
| Purchase #2 | $33.47 | 6.847% | $35.7617 | $35.76 | $35.75 | $35.80 |
| Purchase #3 | $25.40 | 3.299% | $26.2379 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $45.92 | 6.350% | $48.8359 | $48.84 | $48.85 | $48.80 |
| Purchase #5 | $179.68 | 9.190% | $196.1926 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $158.75 | 7.258% | $170.2721 | $170.27 | $170.25 | $170.30 |
| Purchase #7 | $9.33 | 6.615% | $9.9472 | $9.95 | $9.95 | $9.90 |
| 7 purchase totals = | $619.98 | $662.7676 | $662.77 | $662.75 | $662.70 | |