| 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 | $26.81 | 8.844% | $29.1811 | $29.18 | $29.20 | $29.20 |
| Purchase #2 | $177.64 | 7.361% | $190.7161 | $190.72 | $190.70 | $190.70 |
| Purchase #3 | $125.33 | 3.149% | $129.2766 | $129.28 | $129.30 | $129.30 |
| Purchase #4 | $133.42 | 5.127% | $140.2604 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $12.39 | 12.107% | $13.8901 | $13.89 | $13.90 | $13.90 |
| Purchase #6 | $229.89 | 12.604% | $258.8653 | $258.87 | $258.85 | $258.90 |
| Purchase #7 | $178.93 | 12.752% | $201.7472 | $201.75 | $201.75 | $201.70 |
| 7 purchase totals = | $884.41 | $963.9368 | $963.95 | $963.95 | $964.00 | |