| 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 | $148.87 | 7.795% | $160.4744 | $160.47 | $160.45 | $160.50 |
| Purchase #2 | $97.66 | 11.154% | $108.553 | $108.55 | $108.55 | $108.60 |
| Purchase #3 | $12.84 | 10.497% | $14.1878 | $14.19 | $14.20 | $14.20 |
| Purchase #4 | $90.87 | 8.410% | $98.5122 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $126.64 | 10.567% | $140.022 | $140.02 | $140.00 | $140.00 |
| Purchase #6 | $210.39 | 8.244% | $227.7346 | $227.73 | $227.75 | $227.70 |
| Purchase #7 | $196.48 | 4.173% | $204.6791 | $204.68 | $204.70 | $204.70 |
| 7 purchase totals = | $883.75 | $954.1631 | $954.15 | $954.15 | $954.20 | |