| 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 | $163.65 | 8.184% | $177.0431 | $177.04 | $177.05 | $177.00 |
| Purchase #2 | $77.32 | 11.257% | $86.0239 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $248.75 | 9.231% | $271.7121 | $271.71 | $271.70 | $271.70 |
| Purchase #4 | $181.35 | 4.647% | $189.7773 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $133.41 | 12.430% | $149.9929 | $149.99 | $150.00 | $150.00 |
| Purchase #6 | $26.71 | 9.744% | $29.3126 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $50.83 | 7.535% | $54.66 | $54.66 | $54.65 | $54.70 |
| 7 purchase totals = | $882.02 | $958.5219 | $958.51 | $958.50 | $958.50 | |