| 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 | $173.63 | 10.162% | $191.2743 | $191.27 | $191.25 | $191.30 |
| Purchase #2 | $109.94 | 9.342% | $120.2106 | $120.21 | $120.20 | $120.20 |
| Purchase #3 | $228.33 | 7.258% | $244.9022 | $244.90 | $244.90 | $244.90 |
| Purchase #4 | $245.40 | 12.680% | $276.5167 | $276.52 | $276.50 | $276.50 |
| Purchase #5 | $55.72 | 4.669% | $58.3216 | $58.32 | $58.30 | $58.30 |
| Purchase #6 | $66.25 | 13.284% | $75.0507 | $75.05 | $75.05 | $75.10 |
| Purchase #7 | $16.74 | 10.457% | $18.4905 | $18.49 | $18.50 | $18.50 |
| 7 purchase totals = | $896.01 | $984.7666 | $984.76 | $984.70 | $984.80 | |