| 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 | $157.98 | 3.374% | $163.3102 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $129.54 | 13.183% | $146.6173 | $146.62 | $146.60 | $146.60 |
| Purchase #3 | $175.65 | 6.174% | $186.4946 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $223.34 | 8.776% | $242.9403 | $242.94 | $242.95 | $242.90 |
| Purchase #5 | $64.31 | 8.665% | $69.8825 | $69.88 | $69.90 | $69.90 |
| Purchase #6 | $95.75 | 5.282% | $100.8075 | $100.81 | $100.80 | $100.80 |
| Purchase #7 | $138.63 | 4.732% | $145.19 | $145.19 | $145.20 | $145.20 |
| 7 purchase totals = | $985.20 | $1,055.2424 | $1,055.24 | $1,055.25 | $1,055.20 | |