| 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 | $158.43 | 9.710% | $173.8136 | $173.81 | $173.80 | $173.80 |
| Purchase #2 | $126.67 | 11.198% | $140.8545 | $140.85 | $140.85 | $140.90 |
| Purchase #3 | $120.76 | 4.523% | $126.222 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $73.87 | 7.641% | $79.5144 | $79.51 | $79.50 | $79.50 |
| Purchase #5 | $125.91 | 7.427% | $135.2613 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $15.96 | 5.120% | $16.7772 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $209.42 | 10.434% | $231.2709 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $831.02 | $903.7139 | $903.70 | $903.65 | $903.80 | |