| 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 | $242.52 | 8.111% | $262.1908 | $262.19 | $262.20 | $262.20 |
| Purchase #2 | $97.39 | 7.800% | $104.9864 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $100.45 | 11.549% | $112.051 | $112.05 | $112.05 | $112.10 |
| Purchase #4 | $208.28 | 6.458% | $221.7307 | $221.73 | $221.75 | $221.70 |
| Purchase #5 | $17.65 | 3.414% | $18.2526 | $18.25 | $18.25 | $18.30 |
| Purchase #6 | $16.77 | 6.436% | $17.8493 | $17.85 | $17.85 | $17.80 |
| Purchase #7 | $182.26 | 4.742% | $190.9028 | $190.90 | $190.90 | $190.90 |
| 7 purchase totals = | $865.32 | $927.9636 | $927.96 | $928.00 | $928.00 | |