| 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 | $183.60 | 5.541% | $193.7733 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $151.28 | 13.117% | $171.1234 | $171.12 | $171.10 | $171.10 |
| Purchase #3 | $61.90 | 13.693% | $70.376 | $70.38 | $70.40 | $70.40 |
| Purchase #4 | $46.34 | 7.404% | $49.771 | $49.77 | $49.75 | $49.80 |
| Purchase #5 | $97.75 | 11.468% | $108.96 | $108.96 | $108.95 | $109.00 |
| Purchase #6 | $189.57 | 6.156% | $201.2399 | $201.24 | $201.25 | $201.20 |
| Purchase #7 | $97.38 | 5.693% | $102.9238 | $102.92 | $102.90 | $102.90 |
| 7 purchase totals = | $827.82 | $898.1674 | $898.16 | $898.10 | $898.20 | |