| 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 | $160.77 | 3.855% | $166.9677 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $71.59 | 3.866% | $74.3577 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $136.98 | 7.380% | $147.0891 | $147.09 | $147.10 | $147.10 |
| Purchase #4 | $243.73 | 3.759% | $252.8918 | $252.89 | $252.90 | $252.90 |
| Purchase #5 | $56.64 | 11.502% | $63.1547 | $63.15 | $63.15 | $63.20 |
| Purchase #6 | $181.76 | 12.175% | $203.8893 | $203.89 | $203.90 | $203.90 |
| Purchase #7 | $72.96 | 4.537% | $76.2702 | $76.27 | $76.25 | $76.30 |
| 7 purchase totals = | $924.43 | $984.6205 | $984.62 | $984.60 | $984.80 | |