| 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 | $93.92 | 9.406% | $102.7541 | $102.75 | $102.75 | $102.80 |
| Purchase #2 | $169.70 | 8.442% | $184.0261 | $184.03 | $184.05 | $184.00 |
| Purchase #3 | $6.61 | 7.286% | $7.0916 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $61.47 | 12.272% | $69.0136 | $69.01 | $69.00 | $69.00 |
| Purchase #5 | $160.95 | 13.534% | $182.733 | $182.73 | $182.75 | $182.70 |
| Purchase #6 | $153.82 | 4.159% | $160.2174 | $160.22 | $160.20 | $160.20 |
| Purchase #7 | $87.41 | 12.374% | $98.2261 | $98.23 | $98.25 | $98.20 |
| 7 purchase totals = | $733.88 | $804.0619 | $804.06 | $804.10 | $804.00 | |