| 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 | $147.32 | 12.333% | $165.489 | $165.49 | $165.50 | $165.50 |
| Purchase #2 | $42.46 | 12.334% | $47.697 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $154.87 | 3.501% | $160.292 | $160.29 | $160.30 | $160.30 |
| Purchase #4 | $224.36 | 9.680% | $246.078 | $246.08 | $246.10 | $246.10 |
| Purchase #5 | $87.34 | 13.344% | $98.9946 | $98.99 | $99.00 | $99.00 |
| Purchase #6 | $119.38 | 5.592% | $126.0557 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $114.62 | 8.393% | $124.2401 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $890.35 | $968.8464 | $968.85 | $968.90 | $968.90 | |