| 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 | $170.44 | 13.294% | $193.0983 | $193.10 | $193.10 | $193.10 |
| Purchase #2 | $146.70 | 12.292% | $164.7324 | $164.73 | $164.75 | $164.70 |
| Purchase #3 | $176.97 | 12.597% | $199.2629 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $207.54 | 11.647% | $231.7122 | $231.71 | $231.70 | $231.70 |
| Purchase #5 | $193.41 | 7.171% | $207.2794 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $127.80 | 5.692% | $135.0744 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $50.73 | 9.470% | $55.5341 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $1,073.59 | $1,186.6937 | $1,186.68 | $1,186.70 | $1,186.70 | |