| 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 | $200.39 | 4.245% | $208.8966 | $208.90 | $208.90 | $208.90 |
| Purchase #2 | $8.88 | 8.189% | $9.6072 | $9.61 | $9.60 | $9.60 |
| Purchase #3 | $163.38 | 7.353% | $175.3933 | $175.39 | $175.40 | $175.40 |
| Purchase #4 | $53.47 | 8.295% | $57.9053 | $57.91 | $57.90 | $57.90 |
| Purchase #5 | $64.38 | 11.868% | $72.0206 | $72.02 | $72.00 | $72.00 |
| Purchase #6 | $99.60 | 9.611% | $109.1726 | $109.17 | $109.15 | $109.20 |
| Purchase #7 | $167.43 | 5.504% | $176.6453 | $176.65 | $176.65 | $176.60 |
| 7 purchase totals = | $757.53 | $809.6409 | $809.65 | $809.60 | $809.60 | |