| 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 | $157.67 | 9.498% | $172.6455 | $172.65 | $172.65 | $172.60 |
| Purchase #2 | $190.33 | 13.474% | $215.9751 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $119.88 | 6.534% | $127.713 | $127.71 | $127.70 | $127.70 |
| Purchase #4 | $6.76 | 4.380% | $7.0561 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $220.36 | 5.108% | $231.616 | $231.62 | $231.60 | $231.60 |
| Purchase #6 | $185.50 | 9.382% | $202.9036 | $202.90 | $202.90 | $202.90 |
| Purchase #7 | $48.53 | 13.490% | $55.0767 | $55.08 | $55.10 | $55.10 |
| 7 purchase totals = | $929.03 | $1,012.9860 | $1,013.00 | $1,013.00 | $1,013.00 | |