| 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 | $175.95 | 11.727% | $196.5837 | $196.58 | $196.60 | $196.60 |
| Purchase #2 | $85.85 | 10.810% | $95.1304 | $95.13 | $95.15 | $95.10 |
| Purchase #3 | $77.46 | 11.420% | $86.3059 | $86.31 | $86.30 | $86.30 |
| Purchase #4 | $193.59 | 4.844% | $202.9675 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $28.73 | 10.213% | $31.6642 | $31.66 | $31.65 | $31.70 |
| Purchase #6 | $117.64 | 6.112% | $124.8302 | $124.83 | $124.85 | $124.80 |
| Purchase #7 | $201.81 | 13.804% | $229.6679 | $229.67 | $229.65 | $229.70 |
| 7 purchase totals = | $881.03 | $967.1498 | $967.15 | $967.15 | $967.20 | |