| 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 | $169.97 | 4.392% | $177.4351 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $182.63 | 13.285% | $206.8924 | $206.89 | $206.90 | $206.90 |
| Purchase #3 | $59.88 | 11.708% | $66.8908 | $66.89 | $66.90 | $66.90 |
| Purchase #4 | $198.71 | 3.435% | $205.5357 | $205.54 | $205.55 | $205.50 |
| Purchase #5 | $154.60 | 13.736% | $175.8359 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $221.43 | 9.202% | $241.806 | $241.81 | $241.80 | $241.80 |
| Purchase #7 | $71.96 | 13.492% | $81.6688 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $1,059.18 | $1,156.0647 | $1,156.08 | $1,156.10 | $1,156.00 | |