| 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 | $154.28 | 8.269% | $167.0374 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $136.52 | 3.573% | $141.3979 | $141.40 | $141.40 | $141.40 |
| Purchase #3 | $224.35 | 5.230% | $236.0835 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $49.52 | 9.475% | $54.212 | $54.21 | $54.20 | $54.20 |
| Purchase #5 | $145.97 | 12.617% | $164.387 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $188.33 | 6.773% | $201.0856 | $201.09 | $201.10 | $201.10 |
| Purchase #7 | $97.32 | 13.249% | $110.2139 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $996.29 | $1,074.4173 | $1,074.42 | $1,074.45 | $1,074.40 | |