| 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 | $152.75 | 11.279% | $169.9787 | $169.98 | $170.00 | $170.00 |
| Purchase #2 | $138.28 | 8.735% | $150.3588 | $150.36 | $150.35 | $150.40 |
| Purchase #3 | $215.38 | 8.214% | $233.0713 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $198.25 | 8.704% | $215.5057 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $235.81 | 10.685% | $261.0063 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $86.88 | 12.282% | $97.5506 | $97.55 | $97.55 | $97.60 |
| Purchase #7 | $140.74 | 6.386% | $149.7277 | $149.73 | $149.75 | $149.70 |
| 7 purchase totals = | $1,168.09 | $1,277.1991 | $1,277.21 | $1,277.20 | $1,277.30 | |