| 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 | $176.51 | 4.871% | $185.1078 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $19.34 | 9.787% | $21.2328 | $21.23 | $21.25 | $21.20 |
| Purchase #3 | $95.29 | 11.197% | $105.9596 | $105.96 | $105.95 | $106.00 |
| Purchase #4 | $132.90 | 4.227% | $138.5177 | $138.52 | $138.50 | $138.50 |
| Purchase #5 | $64.70 | 3.442% | $66.927 | $66.93 | $66.95 | $66.90 |
| Purchase #6 | $148.40 | 13.208% | $168.0007 | $168.00 | $168.00 | $168.00 |
| Purchase #7 | $218.88 | 3.538% | $226.624 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $856.02 | $912.3696 | $912.37 | $912.35 | $912.30 | |