| 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 | $187.85 | 11.807% | $210.0294 | $210.03 | $210.05 | $210.00 |
| Purchase #2 | $142.96 | 13.140% | $161.7449 | $161.74 | $161.75 | $161.70 |
| Purchase #3 | $158.69 | 13.425% | $179.9941 | $179.99 | $180.00 | $180.00 |
| Purchase #4 | $63.36 | 3.368% | $65.494 | $65.49 | $65.50 | $65.50 |
| Purchase #5 | $115.82 | 3.546% | $119.927 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $106.47 | 3.652% | $110.3583 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $164.70 | 10.728% | $182.369 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $939.85 | $1,029.9167 | $1,029.91 | $1,029.95 | $1,029.90 | |