| 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 | $91.71 | 7.119% | $98.2388 | $98.24 | $98.25 | $98.20 |
| Purchase #2 | $118.79 | 3.215% | $122.6091 | $122.61 | $122.60 | $122.60 |
| Purchase #3 | $185.63 | 6.322% | $197.3655 | $197.37 | $197.35 | $197.40 |
| Purchase #4 | $94.32 | 6.360% | $100.3188 | $100.32 | $100.30 | $100.30 |
| Purchase #5 | $150.90 | 6.507% | $160.7191 | $160.72 | $160.70 | $160.70 |
| Purchase #6 | $67.56 | 5.421% | $71.2224 | $71.22 | $71.20 | $71.20 |
| Purchase #7 | $99.98 | 12.202% | $112.1796 | $112.18 | $112.20 | $112.20 |
| 7 purchase totals = | $808.89 | $862.6533 | $862.66 | $862.60 | $862.60 | |