| 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 | $114.79 | 8.841% | $124.9386 | $124.94 | $124.95 | $124.90 |
| Purchase #2 | $194.76 | 6.400% | $207.2246 | $207.22 | $207.20 | $207.20 |
| Purchase #3 | $222.97 | 3.815% | $231.4763 | $231.48 | $231.50 | $231.50 |
| Purchase #4 | $92.74 | 5.640% | $97.9705 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $64.95 | 6.293% | $69.0373 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $108.85 | 5.201% | $114.5113 | $114.51 | $114.50 | $114.50 |
| Purchase #7 | $178.39 | 3.298% | $184.2733 | $184.27 | $184.25 | $184.30 |
| 7 purchase totals = | $977.45 | $1,029.4319 | $1,029.43 | $1,029.40 | $1,029.40 | |