| 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 | $101.34 | 9.491% | $110.9582 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $177.33 | 5.365% | $186.8438 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $26.90 | 12.267% | $30.1998 | $30.20 | $30.20 | $30.20 |
| Purchase #4 | $85.70 | 12.135% | $96.0997 | $96.10 | $96.10 | $96.10 |
| Purchase #5 | $112.90 | 9.384% | $123.4945 | $123.49 | $123.50 | $123.50 |
| Purchase #6 | $131.59 | 7.247% | $141.1263 | $141.13 | $141.15 | $141.10 |
| Purchase #7 | $165.91 | 3.316% | $171.4116 | $171.41 | $171.40 | $171.40 |
| 7 purchase totals = | $801.67 | $860.1339 | $860.13 | $860.15 | $860.10 | |