| 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 | $182.38 | 11.209% | $202.823 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $190.41 | 4.661% | $199.285 | $199.29 | $199.30 | $199.30 |
| Purchase #3 | $199.99 | 4.633% | $209.2555 | $209.26 | $209.25 | $209.30 |
| Purchase #4 | $167.42 | 3.361% | $173.047 | $173.05 | $173.05 | $173.00 |
| Purchase #5 | $140.66 | 12.567% | $158.3367 | $158.34 | $158.35 | $158.30 |
| Purchase #6 | $18.59 | 9.335% | $20.3254 | $20.33 | $20.35 | $20.30 |
| Purchase #7 | $158.81 | 5.395% | $167.3778 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $1,058.26 | $1,130.4504 | $1,130.47 | $1,130.50 | $1,130.40 | |