| 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 | $179.63 | 13.416% | $203.7292 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $140.52 | 4.788% | $147.2481 | $147.25 | $147.25 | $147.20 |
| Purchase #3 | $208.30 | 13.179% | $235.7519 | $235.75 | $235.75 | $235.80 |
| Purchase #4 | $184.62 | 12.721% | $208.1055 | $208.11 | $208.10 | $208.10 |
| Purchase #5 | $65.73 | 13.602% | $74.6706 | $74.67 | $74.65 | $74.70 |
| Purchase #6 | $15.82 | 7.165% | $16.9535 | $16.95 | $16.95 | $17.00 |
| Purchase #7 | $19.79 | 12.133% | $22.1911 | $22.19 | $22.20 | $22.20 |
| 7 purchase totals = | $814.41 | $908.6499 | $908.65 | $908.65 | $908.70 | |