| 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 | $174.98 | 8.693% | $190.191 | $190.19 | $190.20 | $190.20 |
| Purchase #2 | $49.93 | 10.436% | $55.1407 | $55.14 | $55.15 | $55.10 |
| Purchase #3 | $118.73 | 6.135% | $126.0141 | $126.01 | $126.00 | $126.00 |
| Purchase #4 | $186.46 | 12.752% | $210.2374 | $210.24 | $210.25 | $210.20 |
| Purchase #5 | $233.53 | 10.462% | $257.9619 | $257.96 | $257.95 | $258.00 |
| Purchase #6 | $131.61 | 3.499% | $136.215 | $136.22 | $136.20 | $136.20 |
| Purchase #7 | $19.28 | 3.793% | $20.0113 | $20.01 | $20.00 | $20.00 |
| 7 purchase totals = | $914.52 | $995.7714 | $995.77 | $995.75 | $995.70 | |