| 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 | $97.81 | 8.393% | $106.0192 | $106.02 | $106.00 | $106.00 |
| Purchase #2 | $202.30 | 7.187% | $216.8393 | $216.84 | $216.85 | $216.80 |
| Purchase #3 | $232.65 | 3.634% | $241.1045 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $121.44 | 10.425% | $134.1001 | $134.10 | $134.10 | $134.10 |
| Purchase #5 | $162.47 | 3.538% | $168.2182 | $168.22 | $168.20 | $168.20 |
| Purchase #6 | $27.71 | 11.555% | $30.9119 | $30.91 | $30.90 | $30.90 |
| Purchase #7 | $33.74 | 3.307% | $34.8558 | $34.86 | $34.85 | $34.90 |
| 7 purchase totals = | $878.12 | $932.0490 | $932.05 | $932.00 | $932.00 | |