| 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 | $186.54 | 3.102% | $192.3265 | $192.33 | $192.35 | $192.30 |
| Purchase #2 | $29.25 | 7.263% | $31.3744 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $113.89 | 9.198% | $124.3656 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $173.81 | 8.639% | $188.8254 | $188.83 | $188.85 | $188.80 |
| Purchase #5 | $233.46 | 3.266% | $241.0848 | $241.08 | $241.10 | $241.10 |
| Purchase #6 | $208.70 | 7.547% | $224.4506 | $224.45 | $224.45 | $224.50 |
| Purchase #7 | $74.53 | 13.347% | $84.4775 | $84.48 | $84.50 | $84.50 |
| 7 purchase totals = | $1,020.18 | $1,086.9048 | $1,086.91 | $1,086.95 | $1,087.00 | |