| 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 | $194.87 | 4.575% | $203.7853 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $151.59 | 8.620% | $164.6571 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $147.86 | 6.569% | $157.5729 | $157.57 | $157.55 | $157.60 |
| Purchase #4 | $10.94 | 12.821% | $12.3426 | $12.34 | $12.35 | $12.30 |
| Purchase #5 | $242.88 | 11.261% | $270.2307 | $270.23 | $270.25 | $270.20 |
| Purchase #6 | $113.45 | 6.784% | $121.1464 | $121.15 | $121.15 | $121.10 |
| Purchase #7 | $26.82 | 12.211% | $30.095 | $30.10 | $30.10 | $30.10 |
| 7 purchase totals = | $888.41 | $959.8300 | $959.84 | $959.85 | $959.80 | |