| 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 | $187.59 | 8.776% | $204.0529 | $204.05 | $204.05 | $204.10 |
| Purchase #2 | $20.58 | 13.597% | $23.3783 | $23.38 | $23.40 | $23.40 |
| Purchase #3 | $39.97 | 11.846% | $44.7048 | $44.70 | $44.70 | $44.70 |
| Purchase #4 | $114.53 | 4.174% | $119.3105 | $119.31 | $119.30 | $119.30 |
| Purchase #5 | $172.71 | 8.424% | $187.2591 | $187.26 | $187.25 | $187.30 |
| Purchase #6 | $227.75 | 6.151% | $241.7589 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $85.89 | 9.592% | $94.1286 | $94.13 | $94.15 | $94.10 |
| 7 purchase totals = | $849.02 | $914.5931 | $914.59 | $914.60 | $914.70 | |