| 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 | $116.63 | 4.187% | $121.5133 | $121.51 | $121.50 | $121.50 |
| Purchase #2 | $176.56 | 3.645% | $182.9956 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $133.92 | 6.845% | $143.0868 | $143.09 | $143.10 | $143.10 |
| Purchase #4 | $96.37 | 6.559% | $102.6909 | $102.69 | $102.70 | $102.70 |
| Purchase #5 | $171.26 | 7.626% | $184.3203 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $202.49 | 6.240% | $215.1254 | $215.13 | $215.15 | $215.10 |
| Purchase #7 | $101.76 | 3.578% | $105.401 | $105.40 | $105.40 | $105.40 |
| 7 purchase totals = | $998.99 | $1,055.1333 | $1,055.14 | $1,055.15 | $1,055.10 | |