| 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 | $180.78 | 12.254% | $202.9328 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $161.35 | 3.641% | $167.2248 | $167.22 | $167.20 | $167.20 |
| Purchase #3 | $97.69 | 4.455% | $102.0421 | $102.04 | $102.05 | $102.00 |
| Purchase #4 | $94.74 | 8.776% | $103.0544 | $103.05 | $103.05 | $103.10 |
| Purchase #5 | $110.66 | 11.178% | $123.0296 | $123.03 | $123.05 | $123.00 |
| Purchase #6 | $193.90 | 6.174% | $205.8714 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $236.69 | 5.168% | $248.9221 | $248.92 | $248.90 | $248.90 |
| 7 purchase totals = | $1,075.81 | $1,153.0772 | $1,153.06 | $1,153.05 | $1,153.00 | |