| 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 | $168.93 | 8.653% | $183.5475 | $183.55 | $183.55 | $183.50 |
| Purchase #2 | $220.59 | 3.527% | $228.3702 | $228.37 | $228.35 | $228.40 |
| Purchase #3 | $69.27 | 12.305% | $77.7937 | $77.79 | $77.80 | $77.80 |
| Purchase #4 | $90.60 | 5.308% | $95.409 | $95.41 | $95.40 | $95.40 |
| Purchase #5 | $222.90 | 7.431% | $239.4637 | $239.46 | $239.45 | $239.50 |
| Purchase #6 | $85.68 | 4.743% | $89.7438 | $89.74 | $89.75 | $89.70 |
| Purchase #7 | $249.40 | 13.452% | $282.9493 | $282.95 | $282.95 | $282.90 |
| 7 purchase totals = | $1,107.37 | $1,197.2772 | $1,197.27 | $1,197.25 | $1,197.20 | |