| 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 | $18.52 | 3.562% | $19.1797 | $19.18 | $19.20 | $19.20 |
| Purchase #2 | $15.70 | 5.552% | $16.5717 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $110.36 | 4.290% | $115.0944 | $115.09 | $115.10 | $115.10 |
| Purchase #4 | $193.90 | 5.748% | $205.0454 | $205.05 | $205.05 | $205.00 |
| Purchase #5 | $80.41 | 10.184% | $88.599 | $88.60 | $88.60 | $88.60 |
| Purchase #6 | $119.53 | 3.282% | $123.453 | $123.45 | $123.45 | $123.50 |
| Purchase #7 | $228.75 | 10.268% | $252.2381 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $767.17 | $820.1813 | $820.18 | $820.20 | $820.20 | |