| 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 | $171.91 | 11.807% | $192.2074 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $175.28 | 9.433% | $191.8142 | $191.81 | $191.80 | $191.80 |
| Purchase #3 | $85.87 | 13.593% | $97.5423 | $97.54 | $97.55 | $97.50 |
| Purchase #4 | $148.58 | 3.615% | $153.9512 | $153.95 | $153.95 | $154.00 |
| Purchase #5 | $88.82 | 11.202% | $98.7696 | $98.77 | $98.75 | $98.80 |
| Purchase #6 | $198.75 | 11.287% | $221.1829 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $14.75 | 6.839% | $15.7588 | $15.76 | $15.75 | $15.80 |
| 7 purchase totals = | $883.96 | $971.2264 | $971.22 | $971.20 | $971.30 | |