| 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 | $151.40 | 3.806% | $157.1623 | $157.16 | $157.15 | $157.20 |
| Purchase #2 | $32.63 | 11.357% | $36.3358 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $228.79 | 8.849% | $249.0356 | $249.04 | $249.05 | $249.00 |
| Purchase #4 | $89.99 | 13.416% | $102.0631 | $102.06 | $102.05 | $102.10 |
| Purchase #5 | $200.36 | 7.457% | $215.3008 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $110.98 | 8.777% | $120.7207 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $58.97 | 7.657% | $63.4853 | $63.49 | $63.50 | $63.50 |
| 7 purchase totals = | $873.12 | $944.1036 | $944.11 | $944.10 | $944.10 | |