| 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 | $154.47 | 12.833% | $174.2931 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $171.75 | 5.772% | $181.6634 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $210.95 | 8.214% | $228.2774 | $228.28 | $228.30 | $228.30 |
| Purchase #4 | $30.61 | 8.873% | $33.326 | $33.33 | $33.35 | $33.30 |
| Purchase #5 | $177.53 | 9.501% | $194.3971 | $194.40 | $194.40 | $194.40 |
| Purchase #6 | $77.44 | 7.308% | $83.0993 | $83.10 | $83.10 | $83.10 |
| Purchase #7 | $185.26 | 3.134% | $191.066 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $1,008.01 | $1,086.1223 | $1,086.13 | $1,086.15 | $1,086.20 | |