| 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 | $166.59 | 9.868% | $183.0291 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $200.58 | 11.506% | $223.6587 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $102.28 | 8.246% | $110.714 | $110.71 | $110.70 | $110.70 |
| Purchase #4 | $113.95 | 8.422% | $123.5469 | $123.55 | $123.55 | $123.50 |
| Purchase #5 | $215.93 | 10.648% | $238.9222 | $238.92 | $238.90 | $238.90 |
| Purchase #6 | $170.94 | 11.706% | $190.9502 | $190.95 | $190.95 | $191.00 |
| Purchase #7 | $228.58 | 8.691% | $248.4459 | $248.45 | $248.45 | $248.40 |
| 7 purchase totals = | $1,198.85 | $1,319.2670 | $1,319.27 | $1,319.25 | $1,319.20 | |