| 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 | $132.27 | 8.270% | $143.2087 | $143.21 | $143.20 | $143.20 |
| Purchase #2 | $172.81 | 12.377% | $194.1987 | $194.20 | $194.20 | $194.20 |
| Purchase #3 | $192.92 | 4.558% | $201.7133 | $201.71 | $201.70 | $201.70 |
| Purchase #4 | $179.99 | 5.691% | $190.2332 | $190.23 | $190.25 | $190.20 |
| Purchase #5 | $123.25 | 13.141% | $139.4463 | $139.45 | $139.45 | $139.40 |
| Purchase #6 | $49.62 | 4.483% | $51.8445 | $51.84 | $51.85 | $51.80 |
| Purchase #7 | $60.88 | 3.237% | $62.8507 | $62.85 | $62.85 | $62.90 |
| 7 purchase totals = | $911.74 | $983.4954 | $983.49 | $983.50 | $983.40 | |