| 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 | $43.81 | 5.344% | $46.1512 | $46.15 | $46.15 | $46.20 |
| Purchase #2 | $169.92 | 10.817% | $188.3002 | $188.30 | $188.30 | $188.30 |
| Purchase #3 | $199.78 | 3.151% | $206.0751 | $206.08 | $206.10 | $206.10 |
| Purchase #4 | $5.27 | 3.808% | $5.4707 | $5.47 | $5.45 | $5.50 |
| Purchase #5 | $177.53 | 4.258% | $185.0892 | $185.09 | $185.10 | $185.10 |
| Purchase #6 | $121.48 | 12.364% | $136.4998 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $113.86 | 11.138% | $126.5417 | $126.54 | $126.55 | $126.50 |
| 7 purchase totals = | $831.65 | $894.1279 | $894.13 | $894.15 | $894.20 | |