| 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 | $187.35 | 10.576% | $207.1641 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $70.76 | 8.498% | $76.7732 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $112.32 | 3.596% | $116.359 | $116.36 | $116.35 | $116.40 |
| Purchase #4 | $135.76 | 8.333% | $147.0729 | $147.07 | $147.05 | $147.10 |
| Purchase #5 | $24.98 | 6.179% | $26.5235 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $232.59 | 4.860% | $243.8939 | $243.89 | $243.90 | $243.90 |
| Purchase #7 | $215.75 | 11.451% | $240.4555 | $240.46 | $240.45 | $240.50 |
| 7 purchase totals = | $979.51 | $1,058.2421 | $1,058.23 | $1,058.15 | $1,058.40 | |