| 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 | $162.37 | 3.652% | $168.2998 | $168.30 | $168.30 | $168.30 |
| Purchase #2 | $15.82 | 5.113% | $16.6289 | $16.63 | $16.65 | $16.60 |
| Purchase #3 | $124.91 | 12.551% | $140.5875 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $134.95 | 7.640% | $145.2602 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $128.79 | 6.760% | $137.4962 | $137.50 | $137.50 | $137.50 |
| Purchase #6 | $89.81 | 4.473% | $93.8272 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $226.72 | 5.810% | $239.8924 | $239.89 | $239.90 | $239.90 |
| 7 purchase totals = | $883.37 | $941.9922 | $942.00 | $942.05 | $942.00 | |