| 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 | $160.97 | 6.206% | $170.9598 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $9.62 | 3.557% | $9.9622 | $9.96 | $9.95 | $10.00 |
| Purchase #3 | $184.90 | 4.742% | $193.668 | $193.67 | $193.65 | $193.70 |
| Purchase #4 | $157.84 | 3.735% | $163.7353 | $163.74 | $163.75 | $163.70 |
| Purchase #5 | $102.62 | 6.863% | $109.6628 | $109.66 | $109.65 | $109.70 |
| Purchase #6 | $51.92 | 4.682% | $54.3509 | $54.35 | $54.35 | $54.40 |
| Purchase #7 | $231.31 | 12.294% | $259.7473 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $899.18 | $962.0863 | $962.09 | $962.05 | $962.20 | |