| 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 | $172.72 | 6.613% | $184.142 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $199.29 | 10.443% | $220.1019 | $220.10 | $220.10 | $220.10 |
| Purchase #3 | $215.38 | 3.485% | $222.886 | $222.89 | $222.90 | $222.90 |
| Purchase #4 | $81.66 | 6.256% | $86.7686 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $246.40 | 12.509% | $277.2222 | $277.22 | $277.20 | $277.20 |
| Purchase #6 | $188.31 | 13.787% | $214.2723 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $236.82 | 6.816% | $252.9617 | $252.96 | $252.95 | $253.00 |
| 7 purchase totals = | $1,340.58 | $1,458.3547 | $1,458.35 | $1,458.30 | $1,458.40 | |