| 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 | $67.55 | 8.641% | $73.387 | $73.39 | $73.40 | $73.40 |
| Purchase #2 | $163.78 | 8.725% | $178.0698 | $178.07 | $178.05 | $178.10 |
| Purchase #3 | $185.29 | 10.159% | $204.1136 | $204.11 | $204.10 | $204.10 |
| Purchase #4 | $186.74 | 11.202% | $207.6586 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $110.55 | 5.459% | $116.5849 | $116.58 | $116.60 | $116.60 |
| Purchase #6 | $122.76 | 3.448% | $126.9928 | $126.99 | $127.00 | $127.00 |
| Purchase #7 | $244.70 | 11.773% | $273.5085 | $273.51 | $273.50 | $273.50 |
| 7 purchase totals = | $1,081.37 | $1,180.3152 | $1,180.31 | $1,180.30 | $1,180.40 | |