| 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 | $145.94 | 13.866% | $166.176 | $166.18 | $166.20 | $166.20 |
| Purchase #2 | $47.46 | 7.805% | $51.1643 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $54.26 | 10.202% | $59.7956 | $59.80 | $59.80 | $59.80 |
| Purchase #4 | $108.65 | 11.824% | $121.4968 | $121.50 | $121.50 | $121.50 |
| Purchase #5 | $125.96 | 13.735% | $143.2606 | $143.26 | $143.25 | $143.30 |
| Purchase #6 | $218.48 | 4.805% | $228.978 | $228.98 | $229.00 | $229.00 |
| Purchase #7 | $156.96 | 8.227% | $169.8731 | $169.87 | $169.85 | $169.90 |
| 7 purchase totals = | $857.71 | $940.7444 | $940.75 | $940.75 | $940.90 | |