| 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 | $174.47 | 12.708% | $196.6416 | $196.64 | $196.65 | $196.60 |
| Purchase #2 | $157.74 | 10.588% | $174.4415 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $154.50 | 4.189% | $160.972 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $55.60 | 6.835% | $59.4003 | $59.40 | $59.40 | $59.40 |
| Purchase #5 | $27.81 | 8.496% | $30.1727 | $30.17 | $30.15 | $30.20 |
| Purchase #6 | $37.36 | 11.590% | $41.69 | $41.69 | $41.70 | $41.70 |
| Purchase #7 | $211.37 | 10.744% | $234.0796 | $234.08 | $234.10 | $234.10 |
| 7 purchase totals = | $818.85 | $897.3977 | $897.39 | $897.40 | $897.40 | |