| 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 | $185.76 | 5.531% | $196.0344 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $207.98 | 3.766% | $215.8125 | $215.81 | $215.80 | $215.80 |
| Purchase #3 | $185.90 | 10.236% | $204.9287 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $89.83 | 8.355% | $97.3353 | $97.34 | $97.35 | $97.30 |
| Purchase #5 | $249.95 | 13.215% | $282.9809 | $282.98 | $283.00 | $283.00 |
| Purchase #6 | $185.49 | 7.367% | $199.155 | $199.16 | $199.15 | $199.20 |
| Purchase #7 | $32.71 | 12.860% | $36.9165 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $1,137.62 | $1,233.1633 | $1,233.17 | $1,233.20 | $1,233.10 | |