| 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 | $102.66 | 13.265% | $116.2778 | $116.28 | $116.30 | $116.30 |
| Purchase #2 | $25.99 | 11.228% | $28.9082 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $244.83 | 4.273% | $255.2916 | $255.29 | $255.30 | $255.30 |
| Purchase #4 | $175.70 | 8.142% | $190.0055 | $190.01 | $190.00 | $190.00 |
| Purchase #5 | $81.58 | 8.186% | $88.2581 | $88.26 | $88.25 | $88.30 |
| Purchase #6 | $54.65 | 5.687% | $57.7579 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $192.32 | 4.705% | $201.3687 | $201.37 | $201.35 | $201.40 |
| 7 purchase totals = | $877.73 | $937.8678 | $937.88 | $937.85 | $938.00 | |