| 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 | $180.74 | 6.421% | $192.3453 | $192.35 | $192.35 | $192.30 |
| Purchase #2 | $214.97 | 9.457% | $235.2997 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $30.62 | 10.272% | $33.7653 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $127.90 | 6.181% | $135.8055 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $75.42 | 8.679% | $81.9657 | $81.97 | $81.95 | $82.00 |
| Purchase #6 | $23.65 | 12.573% | $26.6235 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $38.51 | 4.379% | $40.1964 | $40.20 | $40.20 | $40.20 |
| 7 purchase totals = | $691.81 | $746.0014 | $746.02 | $745.95 | $746.00 | |