| 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 | $187.83 | 4.731% | $196.7162 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $196.63 | 3.857% | $204.214 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $18.41 | 10.543% | $20.351 | $20.35 | $20.35 | $20.40 |
| Purchase #4 | $41.80 | 10.737% | $46.2881 | $46.29 | $46.30 | $46.30 |
| Purchase #5 | $202.92 | 10.259% | $223.7376 | $223.74 | $223.75 | $223.70 |
| Purchase #6 | $96.55 | 11.283% | $107.4437 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $240.85 | 12.217% | $270.2746 | $270.27 | $270.25 | $270.30 |
| 7 purchase totals = | $984.99 | $1,069.0252 | $1,069.02 | $1,069.00 | $1,069.00 | |