| 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 | $198.52 | 3.702% | $205.8692 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $39.85 | 10.270% | $43.9426 | $43.94 | $43.95 | $43.90 |
| Purchase #3 | $126.36 | 7.128% | $135.3669 | $135.37 | $135.35 | $135.40 |
| Purchase #4 | $106.82 | 11.468% | $119.0701 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $135.54 | 4.576% | $141.7423 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $217.76 | 11.728% | $243.2989 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $52.54 | 6.482% | $55.9456 | $55.95 | $55.95 | $55.90 |
| 7 purchase totals = | $877.39 | $945.2356 | $945.24 | $945.20 | $945.20 | |