| 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 | $184.52 | 4.761% | $193.305 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $125.74 | 4.505% | $131.4046 | $131.40 | $131.40 | $131.40 |
| Purchase #3 | $15.82 | 9.615% | $17.3411 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $63.68 | 7.584% | $68.5095 | $68.51 | $68.50 | $68.50 |
| Purchase #5 | $71.76 | 13.616% | $81.5308 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $78.26 | 5.797% | $82.7967 | $82.80 | $82.80 | $82.80 |
| Purchase #7 | $105.29 | 11.611% | $117.5152 | $117.52 | $117.50 | $117.50 |
| 7 purchase totals = | $645.07 | $692.4029 | $692.41 | $692.40 | $692.30 | |