| 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 | $186.64 | 5.292% | $196.517 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $139.58 | 10.464% | $154.1857 | $154.19 | $154.20 | $154.20 |
| Purchase #3 | $34.91 | 11.120% | $38.792 | $38.79 | $38.80 | $38.80 |
| Purchase #4 | $14.78 | 5.807% | $15.6383 | $15.64 | $15.65 | $15.60 |
| Purchase #5 | $104.33 | 4.806% | $109.3441 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $178.33 | 8.630% | $193.7199 | $193.72 | $193.70 | $193.70 |
| Purchase #7 | $202.74 | 13.386% | $229.8788 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $861.31 | $938.0758 | $938.08 | $938.10 | $938.00 | |