| 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 | $156.57 | 13.156% | $177.1683 | $177.17 | $177.15 | $177.20 |
| Purchase #2 | $151.82 | 6.692% | $161.9798 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $203.38 | 5.421% | $214.4052 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $136.72 | 10.669% | $151.3067 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $111.36 | 10.473% | $123.0227 | $123.02 | $123.00 | $123.00 |
| Purchase #6 | $160.38 | 13.527% | $182.0746 | $182.07 | $182.05 | $182.10 |
| Purchase #7 | $86.79 | 5.541% | $91.599 | $91.60 | $91.60 | $91.60 |
| 7 purchase totals = | $1,007.02 | $1,101.5563 | $1,101.56 | $1,101.50 | $1,101.60 | |