| 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 | $179.30 | 4.781% | $187.8723 | $187.87 | $187.85 | $187.90 |
| Purchase #2 | $208.89 | 6.691% | $222.8668 | $222.87 | $222.85 | $222.90 |
| Purchase #3 | $117.78 | 13.532% | $133.718 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $88.76 | 10.172% | $97.7887 | $97.79 | $97.80 | $97.80 |
| Purchase #5 | $114.99 | 10.391% | $126.9386 | $126.94 | $126.95 | $126.90 |
| Purchase #6 | $36.86 | 10.766% | $40.8283 | $40.83 | $40.85 | $40.80 |
| Purchase #7 | $231.30 | 8.372% | $250.6644 | $250.66 | $250.65 | $250.70 |
| 7 purchase totals = | $977.88 | $1,060.6771 | $1,060.68 | $1,060.65 | $1,060.70 | |