| 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 | $208.32 | 6.511% | $221.8837 | $221.88 | $221.90 | $221.90 |
| Purchase #2 | $114.55 | 4.553% | $119.7655 | $119.77 | $119.75 | $119.80 |
| Purchase #3 | $85.55 | 9.637% | $93.7945 | $93.79 | $93.80 | $93.80 |
| Purchase #4 | $112.30 | 4.423% | $117.267 | $117.27 | $117.25 | $117.30 |
| Purchase #5 | $136.82 | 6.595% | $145.8433 | $145.84 | $145.85 | $145.80 |
| Purchase #6 | $170.66 | 3.728% | $177.0222 | $177.02 | $177.00 | $177.00 |
| Purchase #7 | $133.76 | 13.464% | $151.7694 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $961.96 | $1,027.3456 | $1,027.34 | $1,027.30 | $1,027.40 | |