| 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 | $167.94 | 6.372% | $178.6411 | $178.64 | $178.65 | $178.60 |
| Purchase #2 | $226.41 | 9.794% | $248.5846 | $248.58 | $248.60 | $248.60 |
| Purchase #3 | $152.30 | 10.454% | $168.2214 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $73.34 | 4.366% | $76.542 | $76.54 | $76.55 | $76.50 |
| Purchase #5 | $234.66 | 9.685% | $257.3868 | $257.39 | $257.40 | $257.40 |
| Purchase #6 | $184.59 | 3.305% | $190.6907 | $190.69 | $190.70 | $190.70 |
| Purchase #7 | $163.25 | 6.542% | $173.9298 | $173.93 | $173.95 | $173.90 |
| 7 purchase totals = | $1,202.49 | $1,293.9964 | $1,293.99 | $1,294.05 | $1,293.90 | |