| 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 | $154.71 | 9.367% | $169.2017 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $208.51 | 10.794% | $231.0166 | $231.02 | $231.00 | $231.00 |
| Purchase #3 | $162.88 | 3.344% | $168.3267 | $168.33 | $168.35 | $168.30 |
| Purchase #4 | $54.77 | 3.674% | $56.7822 | $56.78 | $56.80 | $56.80 |
| Purchase #5 | $97.84 | 9.611% | $107.2434 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $246.54 | 13.415% | $279.6133 | $279.61 | $279.60 | $279.60 |
| Purchase #7 | $241.72 | 11.714% | $270.0351 | $270.04 | $270.05 | $270.00 |
| 7 purchase totals = | $1,166.97 | $1,282.2190 | $1,282.22 | $1,282.25 | $1,282.10 | |