| 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 | $182.33 | 5.389% | $192.1558 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $114.35 | 11.650% | $127.6718 | $127.67 | $127.65 | $127.70 |
| Purchase #3 | $32.36 | 4.417% | $33.7893 | $33.79 | $33.80 | $33.80 |
| Purchase #4 | $144.98 | 11.612% | $161.8151 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $214.73 | 6.731% | $229.1835 | $229.18 | $229.20 | $229.20 |
| Purchase #6 | $99.66 | 6.235% | $105.8738 | $105.87 | $105.85 | $105.90 |
| Purchase #7 | $22.96 | 4.192% | $23.9225 | $23.92 | $23.90 | $23.90 |
| 7 purchase totals = | $811.37 | $874.4118 | $874.41 | $874.35 | $874.50 | |