| 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 | $151.47 | 8.144% | $163.8057 | $163.81 | $163.80 | $163.80 |
| Purchase #2 | $44.37 | 7.568% | $47.7279 | $47.73 | $47.75 | $47.70 |
| Purchase #3 | $82.71 | 5.179% | $86.9936 | $86.99 | $87.00 | $87.00 |
| Purchase #4 | $86.29 | 7.856% | $93.0689 | $93.07 | $93.05 | $93.10 |
| Purchase #5 | $178.39 | 3.141% | $183.9932 | $183.99 | $184.00 | $184.00 |
| Purchase #6 | $25.51 | 4.722% | $26.7146 | $26.71 | $26.70 | $26.70 |
| Purchase #7 | $165.44 | 10.760% | $183.2413 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $734.18 | $785.5452 | $785.54 | $785.55 | $785.50 | |