| 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 | $198.78 | 3.770% | $206.274 | $206.27 | $206.25 | $206.30 |
| Purchase #2 | $84.27 | 5.778% | $89.1391 | $89.14 | $89.15 | $89.10 |
| Purchase #3 | $42.66 | 6.749% | $45.5391 | $45.54 | $45.55 | $45.50 |
| Purchase #4 | $73.65 | 11.853% | $82.3797 | $82.38 | $82.40 | $82.40 |
| Purchase #5 | $216.82 | 9.822% | $238.1161 | $238.12 | $238.10 | $238.10 |
| Purchase #6 | $92.37 | 5.769% | $97.6988 | $97.70 | $97.70 | $97.70 |
| Purchase #7 | $224.56 | 12.213% | $251.9855 | $251.99 | $252.00 | $252.00 |
| 7 purchase totals = | $933.11 | $1,011.1323 | $1,011.14 | $1,011.15 | $1,011.10 | |