| 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 | $172.84 | 6.866% | $184.7072 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $180.88 | 9.747% | $198.5104 | $198.51 | $198.50 | $198.50 |
| Purchase #3 | $237.96 | 13.590% | $270.2988 | $270.30 | $270.30 | $270.30 |
| Purchase #4 | $213.79 | 10.739% | $236.7489 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $163.52 | 6.570% | $174.2633 | $174.26 | $174.25 | $174.30 |
| Purchase #6 | $106.69 | 11.416% | $118.8697 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $227.94 | 6.832% | $243.5129 | $243.51 | $243.50 | $243.50 |
| 7 purchase totals = | $1,303.62 | $1,426.9112 | $1,426.91 | $1,426.85 | $1,426.90 | |