| 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 | $91.89 | 11.211% | $102.1918 | $102.19 | $102.20 | $102.20 |
| Purchase #2 | $142.86 | 10.394% | $157.7089 | $157.71 | $157.70 | $157.70 |
| Purchase #3 | $176.30 | 6.341% | $187.4792 | $187.48 | $187.50 | $187.50 |
| Purchase #4 | $215.69 | 5.439% | $227.4214 | $227.42 | $227.40 | $227.40 |
| Purchase #5 | $182.39 | 13.868% | $207.6838 | $207.68 | $207.70 | $207.70 |
| Purchase #6 | $166.46 | 4.135% | $173.3431 | $173.34 | $173.35 | $173.30 |
| Purchase #7 | $205.42 | 7.790% | $221.4222 | $221.42 | $221.40 | $221.40 |
| 7 purchase totals = | $1,181.01 | $1,277.2504 | $1,277.24 | $1,277.25 | $1,277.20 | |