| 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 | $166.61 | 12.558% | $187.5329 | $187.53 | $187.55 | $187.50 |
| Purchase #2 | $126.95 | 10.836% | $140.7063 | $140.71 | $140.70 | $140.70 |
| Purchase #3 | $58.48 | 12.379% | $65.7192 | $65.72 | $65.70 | $65.70 |
| Purchase #4 | $90.27 | 8.665% | $98.0919 | $98.09 | $98.10 | $98.10 |
| Purchase #5 | $142.56 | 8.491% | $154.6648 | $154.66 | $154.65 | $154.70 |
| Purchase #6 | $144.50 | 4.450% | $150.9303 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $57.54 | 9.502% | $63.0075 | $63.01 | $63.00 | $63.00 |
| 7 purchase totals = | $786.91 | $860.6529 | $860.65 | $860.65 | $860.60 | |