| 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 | $141.93 | 4.577% | $148.4261 | $148.43 | $148.45 | $148.40 |
| Purchase #2 | $89.97 | 11.119% | $99.9738 | $99.97 | $99.95 | $100.00 |
| Purchase #3 | $117.70 | 4.486% | $122.98 | $122.98 | $123.00 | $123.00 |
| Purchase #4 | $58.33 | 12.382% | $65.5524 | $65.55 | $65.55 | $65.60 |
| Purchase #5 | $244.25 | 11.409% | $272.1165 | $272.12 | $272.10 | $272.10 |
| Purchase #6 | $181.89 | 6.113% | $193.0089 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $94.94 | 8.524% | $103.0327 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $929.01 | $1,005.0904 | $1,005.09 | $1,005.10 | $1,005.10 | |