| 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 | $174.65 | 11.181% | $194.1776 | $194.18 | $194.20 | $194.20 |
| Purchase #2 | $12.60 | 6.339% | $13.3987 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $210.77 | 10.154% | $232.1716 | $232.17 | $232.15 | $232.20 |
| Purchase #4 | $51.52 | 8.146% | $55.7168 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $217.92 | 7.516% | $234.2989 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $67.37 | 9.751% | $73.9392 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $168.93 | 11.338% | $188.0833 | $188.08 | $188.10 | $188.10 |
| 7 purchase totals = | $903.76 | $991.7861 | $991.79 | $991.80 | $991.80 | |