| 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 | $91.69 | 13.662% | $104.2167 | $104.22 | $104.20 | $104.20 |
| Purchase #2 | $94.46 | 4.360% | $98.5785 | $98.58 | $98.60 | $98.60 |
| Purchase #3 | $156.83 | 8.201% | $169.6916 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $93.87 | 10.826% | $104.0324 | $104.03 | $104.05 | $104.00 |
| Purchase #5 | $139.39 | 9.731% | $152.954 | $152.95 | $152.95 | $153.00 |
| Purchase #6 | $214.34 | 3.769% | $222.4185 | $222.42 | $222.40 | $222.40 |
| Purchase #7 | $153.58 | 13.289% | $173.9892 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $944.16 | $1,025.8809 | $1,025.88 | $1,025.90 | $1,025.90 | |