| 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 | $206.56 | 5.614% | $218.1563 | $218.16 | $218.15 | $218.20 |
| Purchase #2 | $57.92 | 13.246% | $65.5921 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $162.59 | 10.107% | $179.023 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $146.41 | 5.349% | $154.2415 | $154.24 | $154.25 | $154.20 |
| Purchase #5 | $137.30 | 7.645% | $147.7966 | $147.80 | $147.80 | $147.80 |
| Purchase #6 | $103.42 | 6.314% | $109.9499 | $109.95 | $109.95 | $109.90 |
| Purchase #7 | $85.97 | 13.354% | $97.4504 | $97.45 | $97.45 | $97.50 |
| 7 purchase totals = | $900.17 | $972.2098 | $972.21 | $972.20 | $972.20 | |