| 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 | $150.89 | 12.219% | $169.3272 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $61.75 | 8.295% | $66.8722 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $154.88 | 9.863% | $170.1558 | $170.16 | $170.15 | $170.20 |
| Purchase #4 | $239.62 | 7.839% | $258.4038 | $258.40 | $258.40 | $258.40 |
| Purchase #5 | $245.28 | 6.512% | $261.2526 | $261.25 | $261.25 | $261.30 |
| Purchase #6 | $88.97 | 13.181% | $100.6971 | $100.70 | $100.70 | $100.70 |
| Purchase #7 | $129.42 | 13.750% | $147.2153 | $147.22 | $147.20 | $147.20 |
| 7 purchase totals = | $1,070.81 | $1,173.9240 | $1,173.93 | $1,173.90 | $1,174.00 | |