| 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 | $114.80 | 10.645% | $127.0205 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $188.66 | 6.369% | $200.6758 | $200.68 | $200.70 | $200.70 |
| Purchase #3 | $232.77 | 9.632% | $255.1904 | $255.19 | $255.20 | $255.20 |
| Purchase #4 | $157.26 | 8.228% | $170.1994 | $170.20 | $170.20 | $170.20 |
| Purchase #5 | $174.87 | 3.130% | $180.3434 | $180.34 | $180.35 | $180.30 |
| Purchase #6 | $71.99 | 6.174% | $76.4347 | $76.43 | $76.45 | $76.40 |
| Purchase #7 | $158.84 | 7.442% | $170.6609 | $170.66 | $170.65 | $170.70 |
| 7 purchase totals = | $1,099.19 | $1,180.5251 | $1,180.52 | $1,180.55 | $1,180.50 | |