| 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 | $227.61 | 3.798% | $236.2546 | $236.25 | $236.25 | $236.30 |
| Purchase #2 | $86.66 | 7.538% | $93.1924 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $236.35 | 6.636% | $252.0342 | $252.03 | $252.05 | $252.00 |
| Purchase #4 | $129.65 | 10.565% | $143.3475 | $143.35 | $143.35 | $143.30 |
| Purchase #5 | $165.61 | 3.444% | $171.3136 | $171.31 | $171.30 | $171.30 |
| Purchase #6 | $164.35 | 5.373% | $173.1805 | $173.18 | $173.20 | $173.20 |
| Purchase #7 | $115.78 | 9.500% | $126.7791 | $126.78 | $126.80 | $126.80 |
| 7 purchase totals = | $1,126.01 | $1,196.1019 | $1,196.09 | $1,196.15 | $1,196.10 | |