| 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 | $161.48 | 13.318% | $182.9859 | $182.99 | $183.00 | $183.00 |
| Purchase #2 | $184.71 | 3.190% | $190.6022 | $190.60 | $190.60 | $190.60 |
| Purchase #3 | $167.67 | 6.562% | $178.6725 | $178.67 | $178.65 | $178.70 |
| Purchase #4 | $81.52 | 5.872% | $86.3069 | $86.31 | $86.30 | $86.30 |
| Purchase #5 | $121.37 | 12.175% | $136.1468 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $210.29 | 12.369% | $236.3008 | $236.30 | $236.30 | $236.30 |
| Purchase #7 | $208.31 | 3.248% | $215.0759 | $215.08 | $215.10 | $215.10 |
| 7 purchase totals = | $1,135.35 | $1,226.0910 | $1,226.10 | $1,226.10 | $1,226.10 | |