| 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 | $164.25 | 11.860% | $183.7301 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $139.60 | 8.676% | $151.7117 | $151.71 | $151.70 | $151.70 |
| Purchase #3 | $124.97 | 6.614% | $133.2355 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $25.37 | 10.648% | $28.0714 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $27.31 | 13.423% | $30.9758 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $120.53 | 3.627% | $124.9016 | $124.90 | $124.90 | $124.90 |
| Purchase #7 | $126.85 | 9.722% | $139.1824 | $139.18 | $139.20 | $139.20 |
| 7 purchase totals = | $728.88 | $791.8085 | $791.81 | $791.85 | $791.80 | |