| 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 | $192.65 | 11.651% | $215.0957 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $217.27 | 11.268% | $241.752 | $241.75 | $241.75 | $241.80 |
| Purchase #3 | $38.77 | 4.430% | $40.4875 | $40.49 | $40.50 | $40.50 |
| Purchase #4 | $192.81 | 10.403% | $212.868 | $212.87 | $212.85 | $212.90 |
| Purchase #5 | $104.92 | 4.521% | $109.6634 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $20.53 | 7.139% | $21.9956 | $22.00 | $22.00 | $22.00 |
| Purchase #7 | $100.56 | 6.427% | $107.023 | $107.02 | $107.00 | $107.00 |
| 7 purchase totals = | $867.51 | $948.8852 | $948.89 | $948.85 | $949.00 | |