| 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 | $168.34 | 10.486% | $185.9921 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $185.37 | 3.214% | $191.3278 | $191.33 | $191.35 | $191.30 |
| Purchase #3 | $216.76 | 9.776% | $237.9505 | $237.95 | $237.95 | $238.00 |
| Purchase #4 | $151.81 | 5.186% | $159.6829 | $159.68 | $159.70 | $159.70 |
| Purchase #5 | $191.38 | 7.629% | $205.9804 | $205.98 | $206.00 | $206.00 |
| Purchase #6 | $137.57 | 8.601% | $149.4024 | $149.40 | $149.40 | $149.40 |
| Purchase #7 | $59.66 | 3.568% | $61.7887 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $1,110.89 | $1,192.1248 | $1,192.12 | $1,192.20 | $1,192.20 | |