| 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 | $169.60 | 9.746% | $186.1292 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $146.57 | 7.766% | $157.9526 | $157.95 | $157.95 | $158.00 |
| Purchase #3 | $171.92 | 12.496% | $193.4031 | $193.40 | $193.40 | $193.40 |
| Purchase #4 | $94.36 | 3.119% | $97.3031 | $97.30 | $97.30 | $97.30 |
| Purchase #5 | $151.65 | 6.433% | $161.4056 | $161.41 | $161.40 | $161.40 |
| Purchase #6 | $134.78 | 5.830% | $142.6377 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $64.91 | 7.591% | $69.8373 | $69.84 | $69.85 | $69.80 |
| 7 purchase totals = | $933.79 | $1,008.6686 | $1,008.67 | $1,008.70 | $1,008.60 | |