| 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 | $182.35 | 8.103% | $197.1258 | $197.13 | $197.15 | $197.10 |
| Purchase #2 | $51.77 | 13.857% | $58.9438 | $58.94 | $58.95 | $58.90 |
| Purchase #3 | $166.43 | 8.131% | $179.9624 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $76.97 | 3.776% | $79.8764 | $79.88 | $79.90 | $79.90 |
| Purchase #5 | $41.97 | 11.593% | $46.8356 | $46.84 | $46.85 | $46.80 |
| Purchase #6 | $148.78 | 9.782% | $163.3337 | $163.33 | $163.35 | $163.30 |
| Purchase #7 | $204.36 | 13.392% | $231.7279 | $231.73 | $231.75 | $231.70 |
| 7 purchase totals = | $872.63 | $957.8056 | $957.81 | $957.90 | $957.70 | |