| 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 | $161.67 | 4.555% | $169.0341 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $58.77 | 12.129% | $65.8982 | $65.90 | $65.90 | $65.90 |
| Purchase #3 | $130.43 | 3.721% | $135.2833 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $107.75 | 4.573% | $112.6774 | $112.68 | $112.70 | $112.70 |
| Purchase #5 | $192.69 | 3.130% | $198.7212 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $248.53 | 5.376% | $261.891 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $161.84 | 4.275% | $168.7587 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,061.68 | $1,112.2639 | $1,112.26 | $1,112.30 | $1,112.30 | |