| 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 | $186.31 | 3.446% | $192.7302 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $104.38 | 7.761% | $112.4809 | $112.48 | $112.50 | $112.50 |
| Purchase #3 | $183.90 | 3.860% | $190.9985 | $191.00 | $191.00 | $191.00 |
| Purchase #4 | $182.33 | 10.733% | $201.8995 | $201.90 | $201.90 | $201.90 |
| Purchase #5 | $244.41 | 8.806% | $265.9327 | $265.93 | $265.95 | $265.90 |
| Purchase #6 | $30.49 | 7.397% | $32.7453 | $32.75 | $32.75 | $32.70 |
| Purchase #7 | $33.64 | 8.793% | $36.598 | $36.60 | $36.60 | $36.60 |
| 7 purchase totals = | $965.46 | $1,033.3851 | $1,033.39 | $1,033.45 | $1,033.30 | |