| 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 | $202.86 | 7.801% | $218.6851 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $38.57 | 9.183% | $42.1119 | $42.11 | $42.10 | $42.10 |
| Purchase #3 | $191.75 | 3.588% | $198.63 | $198.63 | $198.65 | $198.60 |
| Purchase #4 | $28.44 | 6.250% | $30.2175 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $157.56 | 13.859% | $179.3962 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $178.71 | 3.253% | $184.5234 | $184.52 | $184.50 | $184.50 |
| Purchase #7 | $113.52 | 11.448% | $126.5158 | $126.52 | $126.50 | $126.50 |
| 7 purchase totals = | $911.41 | $980.0799 | $980.09 | $980.05 | $980.00 | |