| 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 | $171.38 | 12.468% | $192.7477 | $192.75 | $192.75 | $192.70 |
| Purchase #2 | $114.90 | 8.206% | $124.3287 | $124.33 | $124.35 | $124.30 |
| Purchase #3 | $167.81 | 3.502% | $173.6867 | $173.69 | $173.70 | $173.70 |
| Purchase #4 | $233.64 | 9.287% | $255.3381 | $255.34 | $255.35 | $255.30 |
| Purchase #5 | $108.87 | 8.685% | $118.3254 | $118.33 | $118.35 | $118.30 |
| Purchase #6 | $169.67 | 9.567% | $185.9023 | $185.90 | $185.90 | $185.90 |
| Purchase #7 | $246.45 | 5.334% | $259.5956 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,212.72 | $1,309.9245 | $1,309.94 | $1,310.00 | $1,309.80 | |