| 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 | $92.41 | 12.508% | $103.9686 | $103.97 | $103.95 | $104.00 |
| Purchase #2 | $140.61 | 11.113% | $156.236 | $156.24 | $156.25 | $156.20 |
| Purchase #3 | $233.28 | 10.237% | $257.1609 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $59.37 | 3.772% | $61.6094 | $61.61 | $61.60 | $61.60 |
| Purchase #5 | $196.58 | 6.217% | $208.8014 | $208.80 | $208.80 | $208.80 |
| Purchase #6 | $188.27 | 13.273% | $213.2591 | $213.26 | $213.25 | $213.30 |
| Purchase #7 | $195.62 | 11.401% | $217.9226 | $217.92 | $217.90 | $217.90 |
| 7 purchase totals = | $1,106.14 | $1,218.9580 | $1,218.96 | $1,218.90 | $1,219.00 | |