| 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 | $161.53 | 5.217% | $169.957 | $169.96 | $169.95 | $170.00 |
| Purchase #2 | $224.87 | 13.371% | $254.9374 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $176.80 | 9.515% | $193.6225 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $133.84 | 4.285% | $139.575 | $139.58 | $139.60 | $139.60 |
| Purchase #5 | $28.88 | 5.321% | $30.4167 | $30.42 | $30.40 | $30.40 |
| Purchase #6 | $143.98 | 11.717% | $160.8501 | $160.85 | $160.85 | $160.90 |
| Purchase #7 | $94.45 | 5.343% | $99.4965 | $99.50 | $99.50 | $99.50 |
| 7 purchase totals = | $964.35 | $1,048.8552 | $1,048.87 | $1,048.85 | $1,048.90 | |