| 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 | $163.59 | 13.154% | $185.1086 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $173.26 | 5.346% | $182.5225 | $182.52 | $182.50 | $182.50 |
| Purchase #3 | $67.61 | 3.243% | $69.8026 | $69.80 | $69.80 | $69.80 |
| Purchase #4 | $30.45 | 11.871% | $34.0647 | $34.06 | $34.05 | $34.10 |
| Purchase #5 | $94.85 | 7.596% | $102.0548 | $102.05 | $102.05 | $102.10 |
| Purchase #6 | $167.96 | 5.556% | $177.2919 | $177.29 | $177.30 | $177.30 |
| Purchase #7 | $52.46 | 7.522% | $56.406 | $56.41 | $56.40 | $56.40 |
| 7 purchase totals = | $750.18 | $807.2511 | $807.24 | $807.20 | $807.30 | |