| 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 | $194.88 | 7.130% | $208.7749 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $192.71 | 4.392% | $201.1738 | $201.17 | $201.15 | $201.20 |
| Purchase #3 | $95.89 | 7.379% | $102.9657 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $29.92 | 12.344% | $33.6133 | $33.61 | $33.60 | $33.60 |
| Purchase #5 | $123.99 | 9.536% | $135.8137 | $135.81 | $135.80 | $135.80 |
| Purchase #6 | $72.75 | 9.543% | $79.6925 | $79.69 | $79.70 | $79.70 |
| Purchase #7 | $184.41 | 3.557% | $190.9695 | $190.97 | $190.95 | $191.00 |
| 7 purchase totals = | $894.55 | $953.0034 | $952.99 | $952.90 | $953.10 | |