| 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 | $188.62 | 6.465% | $200.8143 | $200.81 | $200.80 | $200.80 |
| Purchase #2 | $191.46 | 13.430% | $217.1731 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $23.62 | 8.378% | $25.5989 | $25.60 | $25.60 | $25.60 |
| Purchase #4 | $194.44 | 7.331% | $208.6944 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $208.41 | 12.576% | $234.6196 | $234.62 | $234.60 | $234.60 |
| Purchase #6 | $51.94 | 13.536% | $58.9706 | $58.97 | $58.95 | $59.00 |
| Purchase #7 | $75.79 | 8.458% | $82.2003 | $82.20 | $82.20 | $82.20 |
| 7 purchase totals = | $934.28 | $1,028.0712 | $1,028.06 | $1,028.00 | $1,028.10 | |