| 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 | $199.35 | 11.322% | $221.9204 | $221.92 | $221.90 | $221.90 |
| Purchase #2 | $177.31 | 8.777% | $192.8725 | $192.87 | $192.85 | $192.90 |
| Purchase #3 | $136.75 | 7.102% | $146.462 | $146.46 | $146.45 | $146.50 |
| Purchase #4 | $41.74 | 6.113% | $44.2916 | $44.29 | $44.30 | $44.30 |
| Purchase #5 | $82.49 | 6.144% | $87.5582 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $167.82 | 9.745% | $184.1741 | $184.17 | $184.15 | $184.20 |
| Purchase #7 | $50.37 | 8.632% | $54.7179 | $54.72 | $54.70 | $54.70 |
| 7 purchase totals = | $855.83 | $931.9967 | $931.99 | $931.90 | $932.10 | |