| 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 | $88.39 | 9.760% | $97.0169 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $237.52 | 10.368% | $262.1461 | $262.15 | $262.15 | $262.10 |
| Purchase #3 | $75.48 | 10.396% | $83.3269 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $147.94 | 6.848% | $158.0709 | $158.07 | $158.05 | $158.10 |
| Purchase #5 | $209.39 | 12.739% | $236.0642 | $236.06 | $236.05 | $236.10 |
| Purchase #6 | $192.48 | 7.457% | $206.8332 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $83.27 | 7.294% | $89.3437 | $89.34 | $89.35 | $89.30 |
| 7 purchase totals = | $1,034.47 | $1,132.8019 | $1,132.80 | $1,132.80 | $1,132.70 | |