| 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 | $164.72 | 9.582% | $180.5035 | $180.50 | $180.50 | $180.50 |
| Purchase #2 | $8.92 | 6.321% | $9.4838 | $9.48 | $9.50 | $9.50 |
| Purchase #3 | $62.97 | 6.467% | $67.0423 | $67.04 | $67.05 | $67.00 |
| Purchase #4 | $201.31 | 7.397% | $216.2009 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $92.50 | 6.659% | $98.6596 | $98.66 | $98.65 | $98.70 |
| Purchase #6 | $97.82 | 5.392% | $103.0945 | $103.09 | $103.10 | $103.10 |
| Purchase #7 | $234.25 | 7.201% | $251.1183 | $251.12 | $251.10 | $251.10 |
| 7 purchase totals = | $862.49 | $926.1029 | $926.09 | $926.10 | $926.10 | |