| 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 | $115.67 | 11.704% | $129.208 | $129.21 | $129.20 | $129.20 |
| Purchase #2 | $151.58 | 7.526% | $162.9879 | $162.99 | $163.00 | $163.00 |
| Purchase #3 | $160.67 | 10.106% | $176.9073 | $176.91 | $176.90 | $176.90 |
| Purchase #4 | $41.26 | 6.452% | $43.9221 | $43.92 | $43.90 | $43.90 |
| Purchase #5 | $164.43 | 12.780% | $185.4442 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $209.74 | 3.629% | $217.3515 | $217.35 | $217.35 | $217.40 |
| Purchase #7 | $7.46 | 7.261% | $8.0017 | $8.00 | $8.00 | $8.00 |
| 7 purchase totals = | $850.81 | $923.8227 | $923.82 | $923.80 | $923.80 | |