| 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 | $151.89 | 9.318% | $166.0431 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $245.67 | 7.425% | $263.911 | $263.91 | $263.90 | $263.90 |
| Purchase #3 | $30.29 | 11.210% | $33.6855 | $33.69 | $33.70 | $33.70 |
| Purchase #4 | $126.80 | 9.806% | $139.234 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $68.37 | 7.819% | $73.7159 | $73.72 | $73.70 | $73.70 |
| Purchase #6 | $5.87 | 3.873% | $6.0973 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $234.72 | 6.330% | $249.5778 | $249.58 | $249.60 | $249.60 |
| 7 purchase totals = | $863.61 | $932.2646 | $932.27 | $932.30 | $932.20 | |