| 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 | $170.95 | 4.747% | $179.065 | $179.07 | $179.05 | $179.10 |
| Purchase #2 | $222.78 | 4.303% | $232.3662 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $103.70 | 13.612% | $117.8156 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $158.67 | 5.794% | $167.8633 | $167.86 | $167.85 | $167.90 |
| Purchase #5 | $113.81 | 11.863% | $127.3113 | $127.31 | $127.30 | $127.30 |
| Purchase #6 | $58.74 | 13.135% | $66.4555 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $52.71 | 4.316% | $54.985 | $54.99 | $55.00 | $55.00 |
| 7 purchase totals = | $881.36 | $945.8619 | $945.88 | $945.80 | $946.00 | |