| 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 | $217.28 | 4.482% | $227.0185 | $227.02 | $227.00 | $227.00 |
| Purchase #2 | $128.73 | 3.412% | $133.1223 | $133.12 | $133.10 | $133.10 |
| Purchase #3 | $28.99 | 6.795% | $30.9599 | $30.96 | $30.95 | $31.00 |
| Purchase #4 | $49.41 | 11.862% | $55.271 | $55.27 | $55.25 | $55.30 |
| Purchase #5 | $163.37 | 6.331% | $173.713 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $184.90 | 8.328% | $200.2985 | $200.30 | $200.30 | $200.30 |
| Purchase #7 | $103.82 | 11.646% | $115.9109 | $115.91 | $115.90 | $115.90 |
| 7 purchase totals = | $876.50 | $936.2941 | $936.29 | $936.20 | $936.30 | |