| 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 | $190.83 | 3.804% | $198.0892 | $198.09 | $198.10 | $198.10 |
| Purchase #2 | $45.84 | 3.716% | $47.5434 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $58.49 | 4.699% | $61.2384 | $61.24 | $61.25 | $61.20 |
| Purchase #4 | $57.39 | 6.351% | $61.0348 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $243.99 | 7.795% | $263.009 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $146.35 | 7.764% | $157.7126 | $157.71 | $157.70 | $157.70 |
| Purchase #7 | $147.35 | 5.117% | $154.8899 | $154.89 | $154.90 | $154.90 |
| 7 purchase totals = | $890.24 | $943.5173 | $943.51 | $943.55 | $943.40 | |