| 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 | $173.69 | 13.245% | $196.6952 | $196.70 | $196.70 | $196.70 |
| Purchase #2 | $182.34 | 13.869% | $207.6287 | $207.63 | $207.65 | $207.60 |
| Purchase #3 | $104.54 | 9.360% | $114.3249 | $114.32 | $114.30 | $114.30 |
| Purchase #4 | $16.70 | 11.475% | $18.6163 | $18.62 | $18.60 | $18.60 |
| Purchase #5 | $144.39 | 12.229% | $162.0475 | $162.05 | $162.05 | $162.00 |
| Purchase #6 | $161.44 | 9.734% | $177.1546 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $134.84 | 11.863% | $150.8361 | $150.84 | $150.85 | $150.80 |
| 7 purchase totals = | $917.94 | $1,027.3033 | $1,027.31 | $1,027.30 | $1,027.20 | |