| 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 | $183.74 | 12.691% | $207.0584 | $207.06 | $207.05 | $207.10 |
| Purchase #2 | $170.55 | 11.397% | $189.9876 | $189.99 | $190.00 | $190.00 |
| Purchase #3 | $131.73 | 4.317% | $137.4168 | $137.42 | $137.40 | $137.40 |
| Purchase #4 | $129.31 | 8.441% | $140.2251 | $140.23 | $140.25 | $140.20 |
| Purchase #5 | $41.94 | 5.357% | $44.1867 | $44.19 | $44.20 | $44.20 |
| Purchase #6 | $30.45 | 13.432% | $34.54 | $34.54 | $34.55 | $34.50 |
| Purchase #7 | $189.45 | 6.500% | $201.7643 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $877.17 | $955.1789 | $955.19 | $955.20 | $955.20 | |