| 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 | $149.46 | 13.861% | $170.1767 | $170.18 | $170.20 | $170.20 |
| Purchase #2 | $68.88 | 7.197% | $73.8373 | $73.84 | $73.85 | $73.80 |
| Purchase #3 | $59.46 | 7.380% | $63.8481 | $63.85 | $63.85 | $63.80 |
| Purchase #4 | $145.63 | 6.253% | $154.7362 | $154.74 | $154.75 | $154.70 |
| Purchase #5 | $73.52 | 12.299% | $82.5622 | $82.56 | $82.55 | $82.60 |
| Purchase #6 | $208.72 | 5.451% | $220.0973 | $220.10 | $220.10 | $220.10 |
| Purchase #7 | $161.74 | 3.852% | $167.9702 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $867.41 | $933.2280 | $933.24 | $933.25 | $933.20 | |