| 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 | $169.75 | 9.479% | $185.8406 | $185.84 | $185.85 | $185.80 |
| Purchase #2 | $6.96 | 6.292% | $7.3979 | $7.40 | $7.40 | $7.40 |
| Purchase #3 | $168.61 | 5.534% | $177.9409 | $177.94 | $177.95 | $177.90 |
| Purchase #4 | $14.90 | 10.680% | $16.4913 | $16.49 | $16.50 | $16.50 |
| Purchase #5 | $65.63 | 5.670% | $69.3512 | $69.35 | $69.35 | $69.40 |
| Purchase #6 | $189.92 | 11.313% | $211.4056 | $211.41 | $211.40 | $211.40 |
| Purchase #7 | $123.96 | 6.295% | $131.7633 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $739.73 | $800.1908 | $800.19 | $800.20 | $800.20 | |