| 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 | $186.77 | 4.813% | $195.7592 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $95.97 | 10.708% | $106.2465 | $106.25 | $106.25 | $106.20 |
| Purchase #3 | $16.40 | 10.233% | $18.0782 | $18.08 | $18.10 | $18.10 |
| Purchase #4 | $112.59 | 6.432% | $119.8318 | $119.83 | $119.85 | $119.80 |
| Purchase #5 | $125.68 | 9.412% | $137.509 | $137.51 | $137.50 | $137.50 |
| Purchase #6 | $182.37 | 4.468% | $190.5183 | $190.52 | $190.50 | $190.50 |
| Purchase #7 | $215.61 | 10.847% | $238.9972 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $935.39 | $1,006.9402 | $1,006.95 | $1,006.95 | $1,006.90 | |