| 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 | $200.88 | 10.608% | $222.1894 | $222.19 | $222.20 | $222.20 |
| Purchase #2 | $104.84 | 6.574% | $111.7322 | $111.73 | $111.75 | $111.70 |
| Purchase #3 | $241.43 | 7.866% | $260.4209 | $260.42 | $260.40 | $260.40 |
| Purchase #4 | $60.44 | 7.841% | $65.1791 | $65.18 | $65.20 | $65.20 |
| Purchase #5 | $104.75 | 12.633% | $117.9831 | $117.98 | $118.00 | $118.00 |
| Purchase #6 | $23.75 | 3.382% | $24.5532 | $24.55 | $24.55 | $24.60 |
| Purchase #7 | $166.88 | 9.683% | $183.039 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $902.97 | $985.0969 | $985.09 | $985.15 | $985.10 | |