| 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 | $173.43 | 11.771% | $193.8444 | $193.84 | $193.85 | $193.80 |
| Purchase #2 | $198.30 | 3.780% | $205.7957 | $205.80 | $205.80 | $205.80 |
| Purchase #3 | $6.79 | 7.653% | $7.3096 | $7.31 | $7.30 | $7.30 |
| Purchase #4 | $235.55 | 10.817% | $261.0294 | $261.03 | $261.05 | $261.00 |
| Purchase #5 | $104.86 | 11.334% | $116.7448 | $116.74 | $116.75 | $116.70 |
| Purchase #6 | $42.82 | 12.680% | $48.2496 | $48.25 | $48.25 | $48.20 |
| Purchase #7 | $5.80 | 9.299% | $6.3393 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $767.55 | $839.3128 | $839.31 | $839.35 | $839.10 | |