| 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 | $188.28 | 10.569% | $208.1793 | $208.18 | $208.20 | $208.20 |
| Purchase #2 | $124.51 | 3.481% | $128.8442 | $128.84 | $128.85 | $128.80 |
| Purchase #3 | $248.50 | 4.474% | $259.6179 | $259.62 | $259.60 | $259.60 |
| Purchase #4 | $194.36 | 7.760% | $209.4423 | $209.44 | $209.45 | $209.40 |
| Purchase #5 | $141.49 | 5.228% | $148.8871 | $148.89 | $148.90 | $148.90 |
| Purchase #6 | $82.79 | 11.799% | $92.5584 | $92.56 | $92.55 | $92.60 |
| Purchase #7 | $15.25 | 9.833% | $16.7495 | $16.75 | $16.75 | $16.70 |
| 7 purchase totals = | $995.18 | $1,064.2787 | $1,064.28 | $1,064.30 | $1,064.20 | |