| 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 | $198.46 | 12.196% | $222.6642 | $222.66 | $222.65 | $222.70 |
| Purchase #2 | $216.99 | 7.321% | $232.8758 | $232.88 | $232.90 | $232.90 |
| Purchase #3 | $102.89 | 4.350% | $107.3657 | $107.37 | $107.35 | $107.40 |
| Purchase #4 | $117.52 | 11.137% | $130.6082 | $130.61 | $130.60 | $130.60 |
| Purchase #5 | $196.87 | 4.748% | $206.2174 | $206.22 | $206.20 | $206.20 |
| Purchase #6 | $86.99 | 13.826% | $99.0172 | $99.02 | $99.00 | $99.00 |
| Purchase #7 | $69.81 | 7.694% | $75.1812 | $75.18 | $75.20 | $75.20 |
| 7 purchase totals = | $989.53 | $1,073.9297 | $1,073.94 | $1,073.90 | $1,074.00 | |