| 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 | $62.97 | 7.718% | $67.83 | $67.83 | $67.85 | $67.80 |
| Purchase #2 | $101.29 | 12.112% | $113.5582 | $113.56 | $113.55 | $113.60 |
| Purchase #3 | $163.85 | 11.315% | $182.3896 | $182.39 | $182.40 | $182.40 |
| Purchase #4 | $119.74 | 10.512% | $132.3271 | $132.33 | $132.35 | $132.30 |
| Purchase #5 | $177.41 | 5.620% | $187.3804 | $187.38 | $187.40 | $187.40 |
| Purchase #6 | $110.52 | 4.636% | $115.6437 | $115.64 | $115.65 | $115.60 |
| Purchase #7 | $183.47 | 4.717% | $192.1243 | $192.12 | $192.10 | $192.10 |
| 7 purchase totals = | $919.25 | $991.2533 | $991.25 | $991.30 | $991.20 | |