| 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 | $154.61 | 4.503% | $161.5721 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $198.50 | 4.816% | $208.0598 | $208.06 | $208.05 | $208.10 |
| Purchase #3 | $24.57 | 8.275% | $26.6032 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $188.33 | 13.448% | $213.6566 | $213.66 | $213.65 | $213.70 |
| Purchase #5 | $221.81 | 3.201% | $228.9101 | $228.91 | $228.90 | $228.90 |
| Purchase #6 | $188.78 | 8.831% | $205.4512 | $205.45 | $205.45 | $205.50 |
| Purchase #7 | $51.81 | 3.409% | $53.5762 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $1,028.41 | $1,097.8292 | $1,097.83 | $1,097.80 | $1,098.00 | |