| 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 | $224.27 | 6.253% | $238.2936 | $238.29 | $238.30 | $238.30 |
| Purchase #2 | $93.52 | 3.824% | $97.0962 | $97.10 | $97.10 | $97.10 |
| Purchase #3 | $85.49 | 7.841% | $92.1933 | $92.19 | $92.20 | $92.20 |
| Purchase #4 | $56.87 | 9.680% | $62.375 | $62.38 | $62.40 | $62.40 |
| Purchase #5 | $156.50 | 7.403% | $168.0857 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $49.71 | 10.149% | $54.7551 | $54.76 | $54.75 | $54.80 |
| Purchase #7 | $191.54 | 5.149% | $201.4024 | $201.40 | $201.40 | $201.40 |
| 7 purchase totals = | $857.90 | $914.2013 | $914.21 | $914.25 | $914.30 | |