| 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 | $192.81 | 6.279% | $204.9165 | $204.92 | $204.90 | $204.90 |
| Purchase #2 | $188.87 | 10.579% | $208.8506 | $208.85 | $208.85 | $208.90 |
| Purchase #3 | $116.42 | 11.162% | $129.4148 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $11.75 | 13.353% | $13.319 | $13.32 | $13.30 | $13.30 |
| Purchase #5 | $98.58 | 8.363% | $106.8242 | $106.82 | $106.80 | $106.80 |
| Purchase #6 | $213.50 | 6.661% | $227.7212 | $227.72 | $227.70 | $227.70 |
| Purchase #7 | $232.84 | 9.437% | $254.8131 | $254.81 | $254.80 | $254.80 |
| 7 purchase totals = | $1,054.77 | $1,145.8594 | $1,145.85 | $1,145.75 | $1,145.80 | |