| 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 | $96.85 | 12.632% | $109.0841 | $109.08 | $109.10 | $109.10 |
| Purchase #2 | $43.91 | 4.827% | $46.0295 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $201.82 | 8.743% | $219.4651 | $219.47 | $219.45 | $219.50 |
| Purchase #4 | $208.32 | 8.708% | $226.4605 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $186.29 | 6.839% | $199.0304 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $122.34 | 6.471% | $130.2566 | $130.26 | $130.25 | $130.30 |
| Purchase #7 | $169.95 | 10.846% | $188.3828 | $188.38 | $188.40 | $188.40 |
| 7 purchase totals = | $1,029.48 | $1,118.7090 | $1,118.71 | $1,118.75 | $1,118.80 | |