| 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 | $182.61 | 12.708% | $205.8161 | $205.82 | $205.80 | $205.80 |
| Purchase #2 | $169.52 | 12.190% | $190.1845 | $190.18 | $190.20 | $190.20 |
| Purchase #3 | $95.99 | 10.783% | $106.3406 | $106.34 | $106.35 | $106.30 |
| Purchase #4 | $85.58 | 7.495% | $91.9942 | $91.99 | $92.00 | $92.00 |
| Purchase #5 | $5.30 | 13.568% | $6.0191 | $6.02 | $6.00 | $6.00 |
| Purchase #6 | $235.80 | 9.654% | $258.5641 | $258.56 | $258.55 | $258.60 |
| Purchase #7 | $10.61 | 10.593% | $11.7339 | $11.73 | $11.75 | $11.70 |
| 7 purchase totals = | $785.41 | $870.6525 | $870.64 | $870.65 | $870.60 | |