| 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 | $183.81 | 10.274% | $202.6946 | $202.69 | $202.70 | $202.70 |
| Purchase #2 | $37.54 | 6.864% | $40.1167 | $40.12 | $40.10 | $40.10 |
| Purchase #3 | $186.65 | 3.635% | $193.4347 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $31.78 | 12.265% | $35.6778 | $35.68 | $35.70 | $35.70 |
| Purchase #5 | $206.87 | 9.786% | $227.1143 | $227.11 | $227.10 | $227.10 |
| Purchase #6 | $27.34 | 9.805% | $30.0207 | $30.02 | $30.00 | $30.00 |
| Purchase #7 | $127.47 | 6.647% | $135.9429 | $135.94 | $135.95 | $135.90 |
| 7 purchase totals = | $801.46 | $865.0017 | $864.99 | $865.00 | $864.90 | |