| 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 | $162.25 | 3.451% | $167.8492 | $167.85 | $167.85 | $167.80 |
| Purchase #2 | $55.75 | 13.474% | $63.2618 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $106.98 | 7.174% | $114.6547 | $114.65 | $114.65 | $114.70 |
| Purchase #4 | $142.29 | 3.182% | $146.8177 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $71.79 | 6.678% | $76.5841 | $76.58 | $76.60 | $76.60 |
| Purchase #6 | $232.96 | 3.591% | $241.3256 | $241.33 | $241.35 | $241.30 |
| Purchase #7 | $211.36 | 11.303% | $235.25 | $235.25 | $235.25 | $235.30 |
| 7 purchase totals = | $983.38 | $1,045.7431 | $1,045.74 | $1,045.75 | $1,045.80 | |