| 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 | $181.41 | 7.838% | $195.6289 | $195.63 | $195.65 | $195.60 |
| Purchase #2 | $60.55 | 10.642% | $66.9937 | $66.99 | $67.00 | $67.00 |
| Purchase #3 | $99.89 | 3.428% | $103.3142 | $103.31 | $103.30 | $103.30 |
| Purchase #4 | $46.72 | 3.715% | $48.4556 | $48.46 | $48.45 | $48.50 |
| Purchase #5 | $180.88 | 3.182% | $186.6356 | $186.64 | $186.65 | $186.60 |
| Purchase #6 | $162.59 | 8.228% | $175.9679 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $81.34 | 8.586% | $88.3239 | $88.32 | $88.30 | $88.30 |
| 7 purchase totals = | $813.38 | $865.3198 | $865.32 | $865.30 | $865.30 | |