| 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 | $184.56 | 4.611% | $193.0701 | $193.07 | $193.05 | $193.10 |
| Purchase #2 | $136.70 | 10.591% | $151.1779 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $32.42 | 5.248% | $34.1214 | $34.12 | $34.10 | $34.10 |
| Purchase #4 | $211.72 | 12.396% | $237.9648 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $79.98 | 6.136% | $84.8876 | $84.89 | $84.90 | $84.90 |
| Purchase #6 | $70.27 | 10.202% | $77.4389 | $77.44 | $77.45 | $77.40 |
| Purchase #7 | $130.91 | 7.696% | $140.9848 | $140.98 | $141.00 | $141.00 |
| 7 purchase totals = | $846.56 | $919.6455 | $919.64 | $919.65 | $919.70 | |