| 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 | $156.71 | 8.138% | $169.4631 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $114.75 | 10.523% | $126.8251 | $126.83 | $126.85 | $126.80 |
| Purchase #3 | $119.90 | 8.277% | $129.8241 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $209.49 | 9.700% | $229.8105 | $229.81 | $229.80 | $229.80 |
| Purchase #5 | $137.35 | 6.553% | $146.3505 | $146.35 | $146.35 | $146.40 |
| Purchase #6 | $43.88 | 4.448% | $45.8318 | $45.83 | $45.85 | $45.80 |
| Purchase #7 | $201.31 | 13.830% | $229.1512 | $229.15 | $229.15 | $229.20 |
| 7 purchase totals = | $983.39 | $1,077.2563 | $1,077.25 | $1,077.25 | $1,077.30 | |