| 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 | $168.57 | 13.262% | $190.9258 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $13.33 | 12.243% | $14.962 | $14.96 | $14.95 | $15.00 |
| Purchase #3 | $116.83 | 5.280% | $122.9986 | $123.00 | $123.00 | $123.00 |
| Purchase #4 | $191.50 | 8.815% | $208.3807 | $208.38 | $208.40 | $208.40 |
| Purchase #5 | $165.50 | 6.482% | $176.2277 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $105.38 | 4.455% | $110.0747 | $110.07 | $110.05 | $110.10 |
| Purchase #7 | $38.65 | 8.670% | $42.001 | $42.00 | $42.00 | $42.00 |
| 7 purchase totals = | $799.76 | $865.5705 | $865.57 | $865.60 | $865.60 | |