| 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 | $134.60 | 8.789% | $146.43 | $146.43 | $146.45 | $146.40 |
| Purchase #2 | $170.26 | 4.642% | $178.1635 | $178.16 | $178.15 | $178.20 |
| Purchase #3 | $46.50 | 13.182% | $52.6296 | $52.63 | $52.65 | $52.60 |
| Purchase #4 | $112.63 | 4.492% | $117.6893 | $117.69 | $117.70 | $117.70 |
| Purchase #5 | $106.84 | 8.281% | $115.6874 | $115.69 | $115.70 | $115.70 |
| Purchase #6 | $160.43 | 5.450% | $169.1734 | $169.17 | $169.15 | $169.20 |
| Purchase #7 | $143.59 | 6.822% | $153.3857 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $874.85 | $933.1589 | $933.16 | $933.20 | $933.20 | |