| 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 | $156.96 | 6.382% | $166.9772 | $166.98 | $167.00 | $167.00 |
| Purchase #2 | $73.81 | 10.548% | $81.5955 | $81.60 | $81.60 | $81.60 |
| Purchase #3 | $159.78 | 11.811% | $178.6516 | $178.65 | $178.65 | $178.70 |
| Purchase #4 | $86.85 | 10.276% | $95.7747 | $95.77 | $95.75 | $95.80 |
| Purchase #5 | $34.66 | 12.306% | $38.9253 | $38.93 | $38.95 | $38.90 |
| Purchase #6 | $103.80 | 11.621% | $115.8626 | $115.86 | $115.85 | $115.90 |
| Purchase #7 | $209.81 | 11.718% | $234.3955 | $234.40 | $234.40 | $234.40 |
| 7 purchase totals = | $825.67 | $912.1824 | $912.19 | $912.20 | $912.30 | |