| 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 | $160.78 | 4.445% | $167.9267 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $100.82 | 5.142% | $106.0042 | $106.00 | $106.00 | $106.00 |
| Purchase #3 | $186.38 | 3.780% | $193.4252 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $47.89 | 7.341% | $51.4056 | $51.41 | $51.40 | $51.40 |
| Purchase #5 | $88.90 | 9.694% | $97.518 | $97.52 | $97.50 | $97.50 |
| Purchase #6 | $85.79 | 12.465% | $96.4837 | $96.48 | $96.50 | $96.50 |
| Purchase #7 | $182.47 | 11.806% | $204.0124 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $853.03 | $916.7758 | $916.78 | $916.80 | $916.70 | |