| 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 | $86.61 | 13.565% | $98.3586 | $98.36 | $98.35 | $98.40 |
| Purchase #2 | $181.31 | 13.563% | $205.9011 | $205.90 | $205.90 | $205.90 |
| Purchase #3 | $163.82 | 11.463% | $182.5987 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $57.54 | 7.861% | $62.0632 | $62.06 | $62.05 | $62.10 |
| Purchase #5 | $186.55 | 4.250% | $194.4784 | $194.48 | $194.50 | $194.50 |
| Purchase #6 | $127.92 | 13.259% | $144.8809 | $144.88 | $144.90 | $144.90 |
| Purchase #7 | $25.84 | 3.579% | $26.7648 | $26.76 | $26.75 | $26.80 |
| 7 purchase totals = | $829.59 | $915.0457 | $915.04 | $915.05 | $915.20 | |