| 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 | $171.43 | 8.869% | $186.6341 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $57.41 | 9.174% | $62.6768 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $23.67 | 7.670% | $25.4855 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $17.89 | 10.609% | $19.788 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $162.42 | 4.771% | $170.1691 | $170.17 | $170.15 | $170.20 |
| Purchase #6 | $145.67 | 7.643% | $156.8036 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $174.97 | 5.754% | $185.0378 | $185.04 | $185.05 | $185.00 |
| 7 purchase totals = | $753.46 | $806.5949 | $806.60 | $806.65 | $806.60 | |