| 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 | $226.33 | 7.687% | $243.728 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $139.25 | 5.840% | $147.3822 | $147.38 | $147.40 | $147.40 |
| Purchase #3 | $167.29 | 5.213% | $176.0108 | $176.01 | $176.00 | $176.00 |
| Purchase #4 | $68.59 | 7.325% | $73.6142 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $86.83 | 9.865% | $95.3958 | $95.40 | $95.40 | $95.40 |
| Purchase #6 | $77.87 | 3.311% | $80.4483 | $80.45 | $80.45 | $80.40 |
| Purchase #7 | $174.77 | 10.478% | $193.0824 | $193.08 | $193.10 | $193.10 |
| 7 purchase totals = | $940.93 | $1,009.6617 | $1,009.66 | $1,009.70 | $1,009.60 | |