| 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 | $75.93 | 10.384% | $83.8146 | $83.81 | $83.80 | $83.80 |
| Purchase #2 | $244.31 | 13.118% | $276.3586 | $276.36 | $276.35 | $276.40 |
| Purchase #3 | $214.40 | 9.429% | $234.6158 | $234.62 | $234.60 | $234.60 |
| Purchase #4 | $222.61 | 3.279% | $229.9094 | $229.91 | $229.90 | $229.90 |
| Purchase #5 | $108.46 | 9.700% | $118.9806 | $118.98 | $119.00 | $119.00 |
| Purchase #6 | $128.60 | 12.666% | $144.8885 | $144.89 | $144.90 | $144.90 |
| Purchase #7 | $94.44 | 3.667% | $97.9031 | $97.90 | $97.90 | $97.90 |
| 7 purchase totals = | $1,088.75 | $1,186.4706 | $1,186.47 | $1,186.45 | $1,186.50 | |