| 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 | $194.61 | 8.509% | $211.1694 | $211.17 | $211.15 | $211.20 |
| Purchase #2 | $35.96 | 13.544% | $40.8304 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $161.94 | 12.551% | $182.2651 | $182.27 | $182.25 | $182.30 |
| Purchase #4 | $223.93 | 11.161% | $248.9228 | $248.92 | $248.90 | $248.90 |
| Purchase #5 | $182.33 | 6.544% | $194.2617 | $194.26 | $194.25 | $194.30 |
| Purchase #6 | $25.45 | 3.450% | $26.328 | $26.33 | $26.35 | $26.30 |
| Purchase #7 | $154.36 | 6.123% | $163.8115 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $978.58 | $1,067.5889 | $1,067.59 | $1,067.55 | $1,067.60 | |