| 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 | $110.61 | 3.812% | $114.8265 | $114.83 | $114.85 | $114.80 |
| Purchase #2 | $42.50 | 7.577% | $45.7202 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $13.99 | 9.693% | $15.3461 | $15.35 | $15.35 | $15.30 |
| Purchase #4 | $173.86 | 5.390% | $183.2311 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $244.86 | 6.796% | $261.5007 | $261.50 | $261.50 | $261.50 |
| Purchase #6 | $140.58 | 7.820% | $151.5734 | $151.57 | $151.55 | $151.60 |
| Purchase #7 | $160.59 | 4.609% | $167.9916 | $167.99 | $168.00 | $168.00 |
| 7 purchase totals = | $886.99 | $940.1896 | $940.19 | $940.20 | $940.10 | |