| 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 | $165.98 | 10.200% | $182.91 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $205.64 | 13.571% | $233.5474 | $233.55 | $233.55 | $233.50 |
| Purchase #3 | $57.37 | 12.583% | $64.5889 | $64.59 | $64.60 | $64.60 |
| Purchase #4 | $23.80 | 10.176% | $26.2219 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $98.83 | 4.634% | $103.4098 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $178.96 | 13.222% | $202.6221 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $44.62 | 7.254% | $47.8567 | $47.86 | $47.85 | $47.90 |
| 7 purchase totals = | $775.20 | $861.1568 | $861.16 | $861.10 | $861.10 | |