| 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 | $167.96 | 9.200% | $183.4123 | $183.41 | $183.40 | $183.40 |
| Purchase #2 | $51.71 | 10.325% | $57.0491 | $57.05 | $57.05 | $57.00 |
| Purchase #3 | $12.88 | 12.425% | $14.4803 | $14.48 | $14.50 | $14.50 |
| Purchase #4 | $77.48 | 3.775% | $80.4049 | $80.40 | $80.40 | $80.40 |
| Purchase #5 | $8.96 | 6.205% | $9.516 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $246.36 | 3.574% | $255.1649 | $255.16 | $255.15 | $255.20 |
| Purchase #7 | $164.64 | 6.494% | $175.3317 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $729.99 | $775.3592 | $775.35 | $775.35 | $775.30 | |