| 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 | $185.77 | 10.397% | $205.0845 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $15.38 | 12.709% | $17.3346 | $17.33 | $17.35 | $17.30 |
| Purchase #3 | $112.88 | 11.420% | $125.7709 | $125.77 | $125.75 | $125.80 |
| Purchase #4 | $191.98 | 5.148% | $201.8631 | $201.86 | $201.85 | $201.90 |
| Purchase #5 | $102.96 | 12.528% | $115.8588 | $115.86 | $115.85 | $115.90 |
| Purchase #6 | $200.39 | 12.744% | $225.9277 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $36.78 | 4.617% | $38.4781 | $38.48 | $38.50 | $38.50 |
| 7 purchase totals = | $846.14 | $930.3177 | $930.31 | $930.35 | $930.40 | |