| 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 | $171.46 | 11.518% | $191.2088 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $156.60 | 13.293% | $177.4168 | $177.42 | $177.40 | $177.40 |
| Purchase #3 | $147.86 | 9.718% | $162.229 | $162.23 | $162.25 | $162.20 |
| Purchase #4 | $124.31 | 7.645% | $133.8135 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $57.45 | 10.847% | $63.6816 | $63.68 | $63.70 | $63.70 |
| Purchase #6 | $222.25 | 12.602% | $250.2579 | $250.26 | $250.25 | $250.30 |
| Purchase #7 | $104.53 | 9.535% | $114.4969 | $114.50 | $114.50 | $114.50 |
| 7 purchase totals = | $984.46 | $1,093.1045 | $1,093.11 | $1,093.10 | $1,093.10 | |