| 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 | $102.98 | 4.419% | $107.5307 | $107.53 | $107.55 | $107.50 |
| Purchase #2 | $186.44 | 11.568% | $208.0074 | $208.01 | $208.00 | $208.00 |
| Purchase #3 | $166.64 | 4.538% | $174.2021 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $130.34 | 10.591% | $144.1443 | $144.14 | $144.15 | $144.10 |
| Purchase #5 | $196.63 | 8.626% | $213.5913 | $213.59 | $213.60 | $213.60 |
| Purchase #6 | $113.68 | 6.599% | $121.1817 | $121.18 | $121.20 | $121.20 |
| Purchase #7 | $208.68 | 3.227% | $215.4141 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $1,105.39 | $1,184.0716 | $1,184.06 | $1,184.10 | $1,184.00 | |