| 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 | $176.93 | 5.119% | $185.987 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $161.72 | 4.346% | $168.7484 | $168.75 | $168.75 | $168.70 |
| Purchase #3 | $195.81 | 8.665% | $212.7769 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $99.84 | 9.235% | $109.0602 | $109.06 | $109.05 | $109.10 |
| Purchase #5 | $232.62 | 4.704% | $243.5624 | $243.56 | $243.55 | $243.60 |
| Purchase #6 | $21.65 | 13.475% | $24.5673 | $24.57 | $24.55 | $24.60 |
| Purchase #7 | $148.27 | 8.845% | $161.3845 | $161.38 | $161.40 | $161.40 |
| 7 purchase totals = | $1,036.84 | $1,106.0867 | $1,106.09 | $1,106.10 | $1,106.20 | |