| 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 | $182.87 | 9.545% | $200.3249 | $200.32 | $200.30 | $200.30 |
| Purchase #2 | $118.61 | 13.148% | $134.2048 | $134.20 | $134.20 | $134.20 |
| Purchase #3 | $185.66 | 7.484% | $199.5548 | $199.55 | $199.55 | $199.60 |
| Purchase #4 | $164.97 | 13.375% | $187.0347 | $187.03 | $187.05 | $187.00 |
| Purchase #5 | $32.39 | 5.725% | $34.2443 | $34.24 | $34.25 | $34.20 |
| Purchase #6 | $15.99 | 7.401% | $17.1734 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $19.66 | 5.853% | $20.8107 | $20.81 | $20.80 | $20.80 |
| 7 purchase totals = | $720.15 | $793.3476 | $793.32 | $793.30 | $793.30 | |