| 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 | $195.68 | 8.874% | $213.0446 | $213.04 | $213.05 | $213.00 |
| Purchase #2 | $188.56 | 12.795% | $212.6863 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $92.79 | 11.271% | $103.2484 | $103.25 | $103.25 | $103.20 |
| Purchase #4 | $236.60 | 6.106% | $251.0468 | $251.05 | $251.05 | $251.00 |
| Purchase #5 | $17.49 | 4.392% | $18.2582 | $18.26 | $18.25 | $18.30 |
| Purchase #6 | $65.61 | 13.833% | $74.6858 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $196.94 | 12.744% | $222.038 | $222.04 | $222.05 | $222.00 |
| 7 purchase totals = | $993.67 | $1,095.0081 | $1,095.02 | $1,095.05 | $1,094.90 | |