| 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 | $208.95 | 3.204% | $215.6448 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $184.71 | 9.706% | $202.638 | $202.64 | $202.65 | $202.60 |
| Purchase #3 | $83.28 | 7.129% | $89.217 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $10.25 | 10.268% | $11.3025 | $11.30 | $11.30 | $11.30 |
| Purchase #5 | $52.41 | 12.621% | $59.0247 | $59.02 | $59.00 | $59.00 |
| Purchase #6 | $89.54 | 7.426% | $96.1892 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $188.73 | 5.640% | $199.3744 | $199.37 | $199.35 | $199.40 |
| 7 purchase totals = | $817.87 | $873.3906 | $873.38 | $873.35 | $873.30 | |