| 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 | $174.32 | 7.144% | $186.7734 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $209.65 | 10.267% | $231.1748 | $231.17 | $231.15 | $231.20 |
| Purchase #3 | $94.99 | 9.203% | $103.7319 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $44.62 | 3.650% | $46.2486 | $46.25 | $46.25 | $46.20 |
| Purchase #5 | $177.40 | 12.176% | $199.0002 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $23.37 | 4.811% | $24.4943 | $24.49 | $24.50 | $24.50 |
| Purchase #7 | $58.38 | 11.106% | $64.8637 | $64.86 | $64.85 | $64.90 |
| 7 purchase totals = | $782.73 | $856.2869 | $856.27 | $856.25 | $856.30 | |