| 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 | $119.28 | 11.561% | $133.07 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $169.32 | 4.354% | $176.6922 | $176.69 | $176.70 | $176.70 |
| Purchase #3 | $163.90 | 8.735% | $178.2167 | $178.22 | $178.20 | $178.20 |
| Purchase #4 | $185.67 | 11.217% | $206.4966 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $91.67 | 4.287% | $95.5999 | $95.60 | $95.60 | $95.60 |
| Purchase #6 | $50.75 | 13.330% | $57.515 | $57.52 | $57.50 | $57.50 |
| Purchase #7 | $10.25 | 12.866% | $11.5688 | $11.57 | $11.55 | $11.60 |
| 7 purchase totals = | $790.84 | $859.1592 | $859.17 | $859.10 | $859.20 | |