| 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 | $182.93 | 6.524% | $194.8644 | $194.86 | $194.85 | $194.90 |
| Purchase #2 | $157.89 | 6.628% | $168.3549 | $168.35 | $168.35 | $168.40 |
| Purchase #3 | $54.62 | 13.133% | $61.7932 | $61.79 | $61.80 | $61.80 |
| Purchase #4 | $32.76 | 5.125% | $34.439 | $34.44 | $34.45 | $34.40 |
| Purchase #5 | $13.95 | 3.257% | $14.4044 | $14.40 | $14.40 | $14.40 |
| Purchase #6 | $117.98 | 5.568% | $124.5491 | $124.55 | $124.55 | $124.50 |
| Purchase #7 | $199.67 | 6.839% | $213.3254 | $213.33 | $213.35 | $213.30 |
| 7 purchase totals = | $759.80 | $811.7304 | $811.72 | $811.75 | $811.70 | |