| 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 | $186.77 | 9.557% | $204.6196 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $190.60 | 10.848% | $211.2763 | $211.28 | $211.30 | $211.30 |
| Purchase #3 | $49.59 | 4.121% | $51.6336 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $153.65 | 6.619% | $163.8201 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $17.44 | 7.704% | $18.7836 | $18.78 | $18.80 | $18.80 |
| Purchase #6 | $198.84 | 11.169% | $221.0484 | $221.05 | $221.05 | $221.00 |
| Purchase #7 | $170.33 | 4.734% | $178.3934 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $967.22 | $1,049.5750 | $1,049.57 | $1,049.60 | $1,049.50 | |