| 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 | $166.25 | 5.629% | $175.6082 | $175.61 | $175.60 | $175.60 |
| Purchase #2 | $82.78 | 6.261% | $87.9629 | $87.96 | $87.95 | $88.00 |
| Purchase #3 | $13.36 | 4.529% | $13.9651 | $13.97 | $13.95 | $14.00 |
| Purchase #4 | $181.49 | 9.700% | $199.0945 | $199.09 | $199.10 | $199.10 |
| Purchase #5 | $92.64 | 5.558% | $97.7889 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $152.48 | 13.106% | $172.464 | $172.46 | $172.45 | $172.50 |
| Purchase #7 | $143.27 | 8.618% | $155.617 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $832.27 | $902.5006 | $902.50 | $902.45 | $902.60 | |