| 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 | $96.57 | 8.158% | $104.4482 | $104.45 | $104.45 | $104.40 |
| Purchase #2 | $214.44 | 5.328% | $225.8654 | $225.87 | $225.85 | $225.90 |
| Purchase #3 | $179.63 | 13.776% | $204.3758 | $204.38 | $204.40 | $204.40 |
| Purchase #4 | $161.93 | 4.221% | $168.7651 | $168.77 | $168.75 | $168.80 |
| Purchase #5 | $131.35 | 4.279% | $136.9705 | $136.97 | $136.95 | $137.00 |
| Purchase #6 | $113.43 | 10.156% | $124.95 | $124.95 | $124.95 | $125.00 |
| Purchase #7 | $72.98 | 12.134% | $81.8354 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $970.33 | $1,047.2104 | $1,047.23 | $1,047.20 | $1,047.30 | |