| 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 | $104.75 | 9.516% | $114.718 | $114.72 | $114.70 | $114.70 |
| Purchase #2 | $158.85 | 7.491% | $170.7495 | $170.75 | $170.75 | $170.70 |
| Purchase #3 | $94.68 | 4.735% | $99.1631 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $192.56 | 11.705% | $215.0991 | $215.10 | $215.10 | $215.10 |
| Purchase #5 | $101.42 | 13.629% | $115.2425 | $115.24 | $115.25 | $115.20 |
| Purchase #6 | $245.88 | 10.140% | $270.8122 | $270.81 | $270.80 | $270.80 |
| Purchase #7 | $97.44 | 9.560% | $106.7553 | $106.76 | $106.75 | $106.80 |
| 7 purchase totals = | $995.58 | $1,092.5397 | $1,092.54 | $1,092.50 | $1,092.50 | |