| 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 | $173.88 | 10.581% | $192.2782 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $56.72 | 4.750% | $59.4142 | $59.41 | $59.40 | $59.40 |
| Purchase #3 | $226.26 | 4.752% | $237.0119 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $92.65 | 12.802% | $104.5111 | $104.51 | $104.50 | $104.50 |
| Purchase #5 | $98.94 | 5.704% | $104.5835 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $243.29 | 6.348% | $258.734 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $67.37 | 6.864% | $71.9943 | $71.99 | $72.00 | $72.00 |
| 7 purchase totals = | $959.11 | $1,028.5272 | $1,028.51 | $1,028.55 | $1,028.50 | |