| 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 | $187.49 | 10.687% | $207.5271 | $207.53 | $207.55 | $207.50 |
| Purchase #2 | $208.31 | 5.565% | $219.9025 | $219.90 | $219.90 | $219.90 |
| Purchase #3 | $48.82 | 12.644% | $54.9928 | $54.99 | $55.00 | $55.00 |
| Purchase #4 | $170.42 | 11.305% | $189.686 | $189.69 | $189.70 | $189.70 |
| Purchase #5 | $9.78 | 13.491% | $11.0994 | $11.10 | $11.10 | $11.10 |
| Purchase #6 | $232.80 | 12.750% | $262.482 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $79.84 | 4.387% | $83.3426 | $83.34 | $83.35 | $83.30 |
| 7 purchase totals = | $937.46 | $1,029.0324 | $1,029.03 | $1,029.10 | $1,029.00 | |