| 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 | $181.96 | 13.859% | $207.1778 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $166.42 | 10.691% | $184.212 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $53.32 | 4.342% | $55.6352 | $55.64 | $55.65 | $55.60 |
| Purchase #4 | $236.88 | 13.280% | $268.3377 | $268.34 | $268.35 | $268.30 |
| Purchase #5 | $48.56 | 6.583% | $51.7567 | $51.76 | $51.75 | $51.80 |
| Purchase #6 | $183.87 | 7.376% | $197.4323 | $197.43 | $197.45 | $197.40 |
| Purchase #7 | $222.62 | 7.471% | $239.2519 | $239.25 | $239.25 | $239.30 |
| 7 purchase totals = | $1,093.63 | $1,203.8036 | $1,203.81 | $1,203.85 | $1,203.80 | |