| 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 | $137.80 | 11.678% | $153.8923 | $153.89 | $153.90 | $153.90 |
| Purchase #2 | $192.50 | 4.772% | $201.6861 | $201.69 | $201.70 | $201.70 |
| Purchase #3 | $155.88 | 12.605% | $175.5287 | $175.53 | $175.55 | $175.50 |
| Purchase #4 | $141.34 | 13.458% | $160.3615 | $160.36 | $160.35 | $160.40 |
| Purchase #5 | $107.70 | 3.823% | $111.8174 | $111.82 | $111.80 | $111.80 |
| Purchase #6 | $75.56 | 5.563% | $79.7634 | $79.76 | $79.75 | $79.80 |
| Purchase #7 | $107.63 | 3.542% | $111.4423 | $111.44 | $111.45 | $111.40 |
| 7 purchase totals = | $918.41 | $994.4917 | $994.49 | $994.50 | $994.50 | |