| 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 | $154.57 | 13.611% | $175.6085 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $159.65 | 7.413% | $171.4849 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $93.63 | 4.439% | $97.7862 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $124.74 | 13.777% | $141.9254 | $141.93 | $141.95 | $141.90 |
| Purchase #5 | $167.71 | 4.647% | $175.5035 | $175.50 | $175.50 | $175.50 |
| Purchase #6 | $230.41 | 9.435% | $252.1492 | $252.15 | $252.15 | $252.10 |
| Purchase #7 | $151.77 | 3.452% | $157.0091 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $1,082.48 | $1,171.4668 | $1,171.47 | $1,171.50 | $1,171.40 | |