| 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 | $173.53 | 7.328% | $186.2463 | $186.25 | $186.25 | $186.20 |
| Purchase #2 | $40.46 | 9.857% | $44.4481 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $183.70 | 11.317% | $204.4893 | $204.49 | $204.50 | $204.50 |
| Purchase #4 | $147.66 | 10.846% | $163.6752 | $163.68 | $163.70 | $163.70 |
| Purchase #5 | $218.29 | 11.313% | $242.9851 | $242.99 | $243.00 | $243.00 |
| Purchase #6 | $149.69 | 7.286% | $160.5964 | $160.60 | $160.60 | $160.60 |
| Purchase #7 | $26.74 | 13.503% | $30.3507 | $30.35 | $30.35 | $30.40 |
| 7 purchase totals = | $940.07 | $1,032.7911 | $1,032.81 | $1,032.85 | $1,032.80 | |