| 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 | $173.97 | 6.203% | $184.7614 | $184.76 | $184.75 | $184.80 |
| Purchase #2 | $100.60 | 6.661% | $107.301 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $234.43 | 6.612% | $249.9305 | $249.93 | $249.95 | $249.90 |
| Purchase #4 | $236.92 | 6.570% | $252.4856 | $252.49 | $252.50 | $252.50 |
| Purchase #5 | $44.46 | 9.508% | $48.6873 | $48.69 | $48.70 | $48.70 |
| Purchase #6 | $58.36 | 12.439% | $65.6194 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $200.44 | 11.281% | $223.0516 | $223.05 | $223.05 | $223.10 |
| 7 purchase totals = | $1,049.18 | $1,131.8368 | $1,131.84 | $1,131.85 | $1,131.90 | |