| 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 | $237.93 | 13.634% | $270.3694 | $270.37 | $270.35 | $270.40 |
| Purchase #2 | $46.30 | 12.107% | $51.9055 | $51.91 | $51.90 | $51.90 |
| Purchase #3 | $170.83 | 5.796% | $180.7313 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $90.25 | 9.230% | $98.5801 | $98.58 | $98.60 | $98.60 |
| Purchase #5 | $146.76 | 8.800% | $159.6749 | $159.67 | $159.65 | $159.70 |
| Purchase #6 | $24.29 | 3.287% | $25.0884 | $25.09 | $25.10 | $25.10 |
| Purchase #7 | $184.63 | 12.707% | $208.0909 | $208.09 | $208.10 | $208.10 |
| 7 purchase totals = | $900.99 | $994.4405 | $994.44 | $994.45 | $994.50 | |