| 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 | $185.26 | 9.369% | $202.617 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $25.26 | 6.485% | $26.8981 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $83.94 | 7.216% | $89.9971 | $90.00 | $90.00 | $90.00 |
| Purchase #4 | $86.41 | 6.685% | $92.1865 | $92.19 | $92.20 | $92.20 |
| Purchase #5 | $124.37 | 6.128% | $131.9914 | $131.99 | $132.00 | $132.00 |
| Purchase #6 | $215.28 | 6.557% | $229.3959 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $164.82 | 10.569% | $182.2398 | $182.24 | $182.25 | $182.20 |
| 7 purchase totals = | $885.34 | $955.3258 | $955.34 | $955.35 | $955.30 | |