| 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 | $187.42 | 10.474% | $207.0504 | $207.05 | $207.05 | $207.10 |
| Purchase #2 | $5.34 | 12.513% | $6.0082 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $89.33 | 9.213% | $97.56 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $147.70 | 11.863% | $165.2217 | $165.22 | $165.20 | $165.20 |
| Purchase #5 | $191.62 | 11.278% | $213.2309 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $151.46 | 5.457% | $159.7252 | $159.73 | $159.75 | $159.70 |
| Purchase #7 | $191.77 | 12.210% | $215.1851 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $964.64 | $1,063.9815 | $1,063.99 | $1,064.00 | $1,064.00 | |