| 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 | $172.96 | 11.431% | $192.7311 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $104.80 | 9.418% | $114.6701 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $6.26 | 7.312% | $6.7177 | $6.72 | $6.70 | $6.70 |
| Purchase #4 | $233.88 | 10.381% | $258.1591 | $258.16 | $258.15 | $258.20 |
| Purchase #5 | $193.51 | 5.795% | $204.7239 | $204.72 | $204.70 | $204.70 |
| Purchase #6 | $93.69 | 11.203% | $104.1861 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $218.31 | 8.853% | $237.637 | $237.64 | $237.65 | $237.60 |
| 7 purchase totals = | $1,023.41 | $1,118.8250 | $1,118.83 | $1,118.80 | $1,118.80 | |