| 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 | $33.37 | 11.363% | $37.1618 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $83.39 | 10.313% | $91.99 | $91.99 | $92.00 | $92.00 |
| Purchase #3 | $250.88 | 7.186% | $268.9082 | $268.91 | $268.90 | $268.90 |
| Purchase #4 | $135.33 | 5.721% | $143.0722 | $143.07 | $143.05 | $143.10 |
| Purchase #5 | $180.36 | 8.828% | $196.2822 | $196.28 | $196.30 | $196.30 |
| Purchase #6 | $218.86 | 13.708% | $248.8613 | $248.86 | $248.85 | $248.90 |
| Purchase #7 | $173.88 | 6.253% | $184.7527 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $1,076.07 | $1,171.0284 | $1,171.02 | $1,171.00 | $1,171.20 | |