| 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 | $165.87 | 10.283% | $182.9264 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $98.54 | 3.523% | $102.0116 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $11.68 | 10.252% | $12.8774 | $12.88 | $12.90 | $12.90 |
| Purchase #4 | $156.37 | 5.772% | $165.3957 | $165.40 | $165.40 | $165.40 |
| Purchase #5 | $126.88 | 5.154% | $133.4194 | $133.42 | $133.40 | $133.40 |
| Purchase #6 | $129.62 | 9.161% | $141.4945 | $141.49 | $141.50 | $141.50 |
| Purchase #7 | $19.54 | 10.263% | $21.5454 | $21.55 | $21.55 | $21.50 |
| 7 purchase totals = | $708.50 | $759.6704 | $759.68 | $759.70 | $759.60 | |