| 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 | $167.60 | 12.471% | $188.5014 | $188.50 | $188.50 | $188.50 |
| Purchase #2 | $33.37 | 4.228% | $34.7809 | $34.78 | $34.80 | $34.80 |
| Purchase #3 | $145.32 | 5.676% | $153.5684 | $153.57 | $153.55 | $153.60 |
| Purchase #4 | $27.51 | 12.392% | $30.919 | $30.92 | $30.90 | $30.90 |
| Purchase #5 | $160.26 | 6.619% | $170.8676 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $6.90 | 10.565% | $7.629 | $7.63 | $7.65 | $7.60 |
| Purchase #7 | $98.91 | 3.410% | $102.2828 | $102.28 | $102.30 | $102.30 |
| 7 purchase totals = | $639.87 | $688.5491 | $688.55 | $688.55 | $688.60 | |