| 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 | $102.63 | 9.283% | $112.1571 | $112.16 | $112.15 | $112.20 |
| Purchase #2 | $116.88 | 3.624% | $121.1157 | $121.12 | $121.10 | $121.10 |
| Purchase #3 | $157.50 | 12.119% | $176.5874 | $176.59 | $176.60 | $176.60 |
| Purchase #4 | $235.25 | 9.443% | $257.4647 | $257.46 | $257.45 | $257.50 |
| Purchase #5 | $154.61 | 9.338% | $169.0475 | $169.05 | $169.05 | $169.00 |
| Purchase #6 | $60.72 | 10.185% | $66.9043 | $66.90 | $66.90 | $66.90 |
| Purchase #7 | $102.54 | 10.168% | $112.9663 | $112.97 | $112.95 | $113.00 |
| 7 purchase totals = | $930.13 | $1,016.2430 | $1,016.25 | $1,016.20 | $1,016.30 | |