| 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 | $186.90 | 10.142% | $205.8554 | $205.86 | $205.85 | $205.90 |
| Purchase #2 | $201.78 | 5.287% | $212.4481 | $212.45 | $212.45 | $212.40 |
| Purchase #3 | $49.66 | 8.211% | $53.7376 | $53.74 | $53.75 | $53.70 |
| Purchase #4 | $71.86 | 10.545% | $79.4376 | $79.44 | $79.45 | $79.40 |
| Purchase #5 | $188.27 | 6.295% | $200.1216 | $200.12 | $200.10 | $200.10 |
| Purchase #6 | $149.85 | 3.761% | $155.4859 | $155.49 | $155.50 | $155.50 |
| Purchase #7 | $36.55 | 3.605% | $37.8676 | $37.87 | $37.85 | $37.90 |
| 7 purchase totals = | $884.87 | $944.9538 | $944.97 | $944.95 | $944.90 | |