| 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 | $228.40 | 9.521% | $250.146 | $250.15 | $250.15 | $250.10 |
| Purchase #2 | $95.70 | 6.454% | $101.8765 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $33.88 | 5.113% | $35.6123 | $35.61 | $35.60 | $35.60 |
| Purchase #4 | $193.91 | 9.732% | $212.7813 | $212.78 | $212.80 | $212.80 |
| Purchase #5 | $25.60 | 3.309% | $26.4471 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $186.77 | 5.154% | $196.3961 | $196.40 | $196.40 | $196.40 |
| Purchase #7 | $26.99 | 4.436% | $28.1873 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $791.25 | $851.4466 | $851.46 | $851.50 | $851.40 | |