| 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 | $156.88 | 12.367% | $176.2813 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $191.47 | 9.182% | $209.0508 | $209.05 | $209.05 | $209.10 |
| Purchase #3 | $65.60 | 6.324% | $69.7485 | $69.75 | $69.75 | $69.70 |
| Purchase #4 | $175.72 | 3.230% | $181.3958 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $206.45 | 5.427% | $217.654 | $217.65 | $217.65 | $217.70 |
| Purchase #6 | $95.32 | 7.110% | $102.0973 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $233.35 | 8.162% | $252.396 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $1,124.79 | $1,208.6237 | $1,208.63 | $1,208.65 | $1,208.70 | |