| 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 | $148.93 | 13.696% | $169.3275 | $169.33 | $169.35 | $169.30 |
| Purchase #2 | $104.65 | 10.586% | $115.7282 | $115.73 | $115.75 | $115.70 |
| Purchase #3 | $205.29 | 3.442% | $212.3561 | $212.36 | $212.35 | $212.40 |
| Purchase #4 | $171.68 | 4.191% | $178.8751 | $178.88 | $178.90 | $178.90 |
| Purchase #5 | $97.57 | 10.555% | $107.8685 | $107.87 | $107.85 | $107.90 |
| Purchase #6 | $121.73 | 13.661% | $138.3595 | $138.36 | $138.35 | $138.40 |
| Purchase #7 | $127.83 | 4.708% | $133.8482 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $977.68 | $1,056.3631 | $1,056.38 | $1,056.40 | $1,056.40 | |