| 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 | $185.44 | 5.676% | $195.9656 | $195.97 | $195.95 | $196.00 |
| Purchase #2 | $75.74 | 4.359% | $79.0415 | $79.04 | $79.05 | $79.00 |
| Purchase #3 | $71.90 | 13.400% | $81.5346 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $129.77 | 6.680% | $138.4386 | $138.44 | $138.45 | $138.40 |
| Purchase #5 | $177.80 | 11.410% | $198.087 | $198.09 | $198.10 | $198.10 |
| Purchase #6 | $13.27 | 5.523% | $14.0029 | $14.00 | $14.00 | $14.00 |
| Purchase #7 | $68.90 | 11.868% | $77.0771 | $77.08 | $77.10 | $77.10 |
| 7 purchase totals = | $722.82 | $784.1473 | $784.15 | $784.20 | $784.10 | |