| 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 | $217.78 | 8.575% | $236.4546 | $236.45 | $236.45 | $236.50 |
| Purchase #2 | $175.45 | 8.130% | $189.7141 | $189.71 | $189.70 | $189.70 |
| Purchase #3 | $169.84 | 11.482% | $189.341 | $189.34 | $189.35 | $189.30 |
| Purchase #4 | $182.97 | 5.238% | $192.554 | $192.55 | $192.55 | $192.60 |
| Purchase #5 | $40.94 | 3.151% | $42.23 | $42.23 | $42.25 | $42.20 |
| Purchase #6 | $15.44 | 10.274% | $17.0263 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $96.61 | 4.117% | $100.5874 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $899.03 | $967.9074 | $967.90 | $967.95 | $967.90 | |