| 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 | $214.29 | 9.812% | $235.3161 | $235.32 | $235.30 | $235.30 |
| Purchase #2 | $76.68 | 10.581% | $84.7935 | $84.79 | $84.80 | $84.80 |
| Purchase #3 | $120.92 | 13.176% | $136.8524 | $136.85 | $136.85 | $136.90 |
| Purchase #4 | $154.77 | 13.608% | $175.8311 | $175.83 | $175.85 | $175.80 |
| Purchase #5 | $24.29 | 10.829% | $26.9204 | $26.92 | $26.90 | $26.90 |
| Purchase #6 | $104.47 | 12.177% | $117.1913 | $117.19 | $117.20 | $117.20 |
| Purchase #7 | $167.95 | 10.664% | $185.8602 | $185.86 | $185.85 | $185.90 |
| 7 purchase totals = | $863.37 | $962.7650 | $962.76 | $962.75 | $962.80 | |