| 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 | $174.93 | 10.207% | $192.7851 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $84.96 | 12.129% | $95.2648 | $95.26 | $95.25 | $95.30 |
| Purchase #3 | $136.80 | 12.192% | $153.4787 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $27.64 | 10.529% | $30.5502 | $30.55 | $30.55 | $30.60 |
| Purchase #5 | $14.89 | 3.181% | $15.3637 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $147.91 | 13.736% | $168.2269 | $168.23 | $168.25 | $168.20 |
| Purchase #7 | $80.77 | 9.373% | $88.3406 | $88.34 | $88.35 | $88.30 |
| 7 purchase totals = | $667.90 | $744.0100 | $744.01 | $744.05 | $744.10 | |