| 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 | $150.99 | 9.537% | $165.3899 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $113.99 | 11.347% | $126.9244 | $126.92 | $126.90 | $126.90 |
| Purchase #3 | $204.94 | 13.166% | $231.9224 | $231.92 | $231.90 | $231.90 |
| Purchase #4 | $229.71 | 9.477% | $251.4796 | $251.48 | $251.50 | $251.50 |
| Purchase #5 | $117.71 | 6.692% | $125.5872 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $38.41 | 13.141% | $43.4575 | $43.46 | $43.45 | $43.50 |
| Purchase #7 | $225.32 | 9.845% | $247.5028 | $247.50 | $247.50 | $247.50 |
| 7 purchase totals = | $1,081.07 | $1,192.2638 | $1,192.26 | $1,192.25 | $1,192.30 | |