| 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 | $153.97 | 10.262% | $169.7704 | $169.77 | $169.75 | $169.80 |
| Purchase #2 | $234.92 | 5.753% | $248.4349 | $248.43 | $248.45 | $248.40 |
| Purchase #3 | $233.30 | 12.138% | $261.618 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $104.62 | 5.186% | $110.0456 | $110.05 | $110.05 | $110.00 |
| Purchase #5 | $14.42 | 6.547% | $15.3641 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $90.36 | 4.623% | $94.5373 | $94.54 | $94.55 | $94.50 |
| Purchase #7 | $194.31 | 4.147% | $202.368 | $202.37 | $202.35 | $202.40 |
| 7 purchase totals = | $1,025.90 | $1,102.1383 | $1,102.14 | $1,102.10 | $1,102.10 | |