| 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 | $151.78 | 10.774% | $168.1328 | $168.13 | $168.15 | $168.10 |
| Purchase #2 | $32.51 | 4.184% | $33.8702 | $33.87 | $33.85 | $33.90 |
| Purchase #3 | $239.69 | 10.531% | $264.9318 | $264.93 | $264.95 | $264.90 |
| Purchase #4 | $64.76 | 6.481% | $68.9571 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $190.55 | 9.209% | $208.0977 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $140.72 | 10.135% | $154.982 | $154.98 | $155.00 | $155.00 |
| Purchase #7 | $98.54 | 8.373% | $106.7908 | $106.79 | $106.80 | $106.80 |
| 7 purchase totals = | $918.55 | $1,005.7624 | $1,005.76 | $1,005.80 | $1,005.80 | |