| 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 | $177.90 | 3.471% | $184.0749 | $184.07 | $184.05 | $184.10 |
| Purchase #2 | $58.26 | 13.678% | $66.2288 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $196.53 | 6.182% | $208.6795 | $208.68 | $208.70 | $208.70 |
| Purchase #4 | $107.92 | 5.461% | $113.8135 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $131.92 | 9.245% | $144.116 | $144.12 | $144.10 | $144.10 |
| Purchase #6 | $107.29 | 11.115% | $119.2153 | $119.22 | $119.20 | $119.20 |
| Purchase #7 | $207.40 | 13.592% | $235.5898 | $235.59 | $235.60 | $235.60 |
| 7 purchase totals = | $987.22 | $1,071.7178 | $1,071.72 | $1,071.70 | $1,071.70 | |