| 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 | $164.61 | 10.734% | $182.2792 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $9.40 | 10.638% | $10.4 | $10.40 | $10.40 | $10.40 |
| Purchase #3 | $147.64 | 8.854% | $160.712 | $160.71 | $160.70 | $160.70 |
| Purchase #4 | $50.66 | 10.851% | $56.1571 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $201.61 | 11.335% | $224.4625 | $224.46 | $224.45 | $224.50 |
| Purchase #6 | $177.60 | 7.712% | $191.2965 | $191.30 | $191.30 | $191.30 |
| Purchase #7 | $111.82 | 5.510% | $117.9813 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $863.34 | $943.2886 | $943.29 | $943.30 | $943.40 | |