| 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 | $82.97 | 12.867% | $93.6457 | $93.65 | $93.65 | $93.60 |
| Purchase #2 | $183.55 | 8.427% | $199.0178 | $199.02 | $199.00 | $199.00 |
| Purchase #3 | $240.96 | 8.639% | $261.7765 | $261.78 | $261.80 | $261.80 |
| Purchase #4 | $14.64 | 13.638% | $16.6366 | $16.64 | $16.65 | $16.60 |
| Purchase #5 | $173.86 | 6.788% | $185.6616 | $185.66 | $185.65 | $185.70 |
| Purchase #6 | $180.39 | 6.204% | $191.5814 | $191.58 | $191.60 | $191.60 |
| Purchase #7 | $233.57 | 4.536% | $244.1647 | $244.16 | $244.15 | $244.20 |
| 7 purchase totals = | $1,109.94 | $1,192.4843 | $1,192.49 | $1,192.50 | $1,192.50 | |