| 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 | $157.76 | 3.424% | $163.1617 | $163.16 | $163.15 | $163.20 |
| Purchase #2 | $136.95 | 13.178% | $154.9973 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $167.70 | 11.568% | $187.0995 | $187.10 | $187.10 | $187.10 |
| Purchase #4 | $59.40 | 5.792% | $62.8404 | $62.84 | $62.85 | $62.80 |
| Purchase #5 | $125.50 | 11.369% | $139.7681 | $139.77 | $139.75 | $139.80 |
| Purchase #6 | $163.36 | 3.270% | $168.7019 | $168.70 | $168.70 | $168.70 |
| Purchase #7 | $181.32 | 11.680% | $202.4982 | $202.50 | $202.50 | $202.50 |
| 7 purchase totals = | $991.99 | $1,079.0671 | $1,079.07 | $1,079.05 | $1,079.10 | |