| 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 | $167.71 | 9.579% | $183.7749 | $183.77 | $183.75 | $183.80 |
| Purchase #2 | $33.65 | 8.728% | $36.587 | $36.59 | $36.60 | $36.60 |
| Purchase #3 | $204.38 | 13.529% | $232.0306 | $232.03 | $232.05 | $232.00 |
| Purchase #4 | $87.95 | 3.329% | $90.8779 | $90.88 | $90.90 | $90.90 |
| Purchase #5 | $201.38 | 6.767% | $215.0074 | $215.01 | $215.00 | $215.00 |
| Purchase #6 | $203.87 | 3.683% | $211.3785 | $211.38 | $211.40 | $211.40 |
| Purchase #7 | $35.30 | 8.456% | $38.285 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $934.24 | $1,007.9413 | $1,007.95 | $1,008.00 | $1,008.00 | |