| 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 | $193.40 | 3.118% | $199.4302 | $199.43 | $199.45 | $199.40 |
| Purchase #2 | $126.97 | 9.514% | $139.0499 | $139.05 | $139.05 | $139.00 |
| Purchase #3 | $59.97 | 3.681% | $62.1775 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $156.77 | 5.643% | $165.6165 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $87.42 | 12.716% | $98.5363 | $98.54 | $98.55 | $98.50 |
| Purchase #6 | $171.92 | 8.184% | $185.9899 | $185.99 | $186.00 | $186.00 |
| Purchase #7 | $188.87 | 8.675% | $205.2545 | $205.25 | $205.25 | $205.30 |
| 7 purchase totals = | $985.32 | $1,056.0548 | $1,056.06 | $1,056.10 | $1,056.00 | |