| 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 | $178.57 | 13.781% | $203.1787 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $157.32 | 12.603% | $177.147 | $177.15 | $177.15 | $177.10 |
| Purchase #3 | $184.58 | 13.728% | $209.9191 | $209.92 | $209.90 | $209.90 |
| Purchase #4 | $181.92 | 6.529% | $193.7976 | $193.80 | $193.80 | $193.80 |
| Purchase #5 | $167.26 | 5.118% | $175.8204 | $175.82 | $175.80 | $175.80 |
| Purchase #6 | $248.71 | 13.703% | $282.7907 | $282.79 | $282.80 | $282.80 |
| Purchase #7 | $247.88 | 4.730% | $259.6047 | $259.60 | $259.60 | $259.60 |
| 7 purchase totals = | $1,366.24 | $1,502.2582 | $1,502.26 | $1,502.25 | $1,502.20 | |