| 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 | $177.42 | 11.169% | $197.236 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $149.82 | 9.428% | $163.945 | $163.95 | $163.95 | $163.90 |
| Purchase #3 | $216.62 | 3.807% | $224.8667 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $41.60 | 12.454% | $46.7809 | $46.78 | $46.80 | $46.80 |
| Purchase #5 | $81.93 | 10.569% | $90.5892 | $90.59 | $90.60 | $90.60 |
| Purchase #6 | $42.65 | 5.512% | $45.0009 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $72.62 | 13.339% | $82.3068 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $782.66 | $850.7255 | $850.74 | $850.75 | $850.70 | |