| 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 | $157.86 | 5.661% | $166.7965 | $166.80 | $166.80 | $166.80 |
| Purchase #2 | $111.82 | 5.672% | $118.1624 | $118.16 | $118.15 | $118.20 |
| Purchase #3 | $125.46 | 9.616% | $137.5242 | $137.52 | $137.50 | $137.50 |
| Purchase #4 | $34.97 | 5.477% | $36.8853 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $138.75 | 10.611% | $153.4728 | $153.47 | $153.45 | $153.50 |
| Purchase #6 | $247.96 | 3.338% | $256.2369 | $256.24 | $256.25 | $256.20 |
| Purchase #7 | $79.51 | 6.240% | $84.4714 | $84.47 | $84.45 | $84.50 |
| 7 purchase totals = | $896.33 | $953.5495 | $953.55 | $953.50 | $953.60 | |