| 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 | $178.31 | 4.830% | $186.9224 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $15.52 | 8.586% | $16.8525 | $16.85 | $16.85 | $16.90 |
| Purchase #3 | $212.57 | 11.852% | $237.7638 | $237.76 | $237.75 | $237.80 |
| Purchase #4 | $247.76 | 13.517% | $281.2497 | $281.25 | $281.25 | $281.20 |
| Purchase #5 | $44.61 | 13.394% | $50.5851 | $50.59 | $50.60 | $50.60 |
| Purchase #6 | $14.37 | 3.613% | $14.8892 | $14.89 | $14.90 | $14.90 |
| Purchase #7 | $195.61 | 13.599% | $222.211 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $908.75 | $1,010.4737 | $1,010.47 | $1,010.45 | $1,010.50 | |