| 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 | $109.85 | 10.701% | $121.605 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $52.89 | 7.482% | $56.8472 | $56.85 | $56.85 | $56.80 |
| Purchase #3 | $91.87 | 13.416% | $104.1953 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $178.54 | 10.329% | $196.9814 | $196.98 | $197.00 | $197.00 |
| Purchase #5 | $171.47 | 9.864% | $188.3838 | $188.38 | $188.40 | $188.40 |
| Purchase #6 | $97.59 | 3.675% | $101.1764 | $101.18 | $101.20 | $101.20 |
| Purchase #7 | $216.72 | 10.468% | $239.4062 | $239.41 | $239.40 | $239.40 |
| 7 purchase totals = | $918.93 | $1,008.5953 | $1,008.61 | $1,008.65 | $1,008.60 | |