| 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 | $199.45 | 13.786% | $226.9462 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $78.91 | 13.444% | $89.5187 | $89.52 | $89.50 | $89.50 |
| Purchase #3 | $229.39 | 11.560% | $255.9075 | $255.91 | $255.90 | $255.90 |
| Purchase #4 | $57.88 | 8.777% | $62.9601 | $62.96 | $62.95 | $63.00 |
| Purchase #5 | $152.70 | 13.406% | $173.171 | $173.17 | $173.15 | $173.20 |
| Purchase #6 | $70.87 | 6.773% | $75.67 | $75.67 | $75.65 | $75.70 |
| Purchase #7 | $208.69 | 10.780% | $231.1868 | $231.19 | $231.20 | $231.20 |
| 7 purchase totals = | $997.89 | $1,115.3603 | $1,115.37 | $1,115.30 | $1,115.40 | |