| 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 | $195.26 | 10.555% | $215.8697 | $215.87 | $215.85 | $215.90 |
| Purchase #2 | $137.34 | 13.575% | $155.9839 | $155.98 | $156.00 | $156.00 |
| Purchase #3 | $90.25 | 9.172% | $98.5277 | $98.53 | $98.55 | $98.50 |
| Purchase #4 | $25.55 | 4.820% | $26.7815 | $26.78 | $26.80 | $26.80 |
| Purchase #5 | $216.69 | 8.791% | $235.7392 | $235.74 | $235.75 | $235.70 |
| Purchase #6 | $234.67 | 8.570% | $254.7812 | $254.78 | $254.80 | $254.80 |
| Purchase #7 | $205.40 | 7.615% | $221.0412 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $1,105.16 | $1,208.7244 | $1,208.72 | $1,208.80 | $1,208.70 | |