| 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 | $193.29 | 5.667% | $204.2437 | $204.24 | $204.25 | $204.20 |
| Purchase #2 | $214.25 | 10.494% | $236.7334 | $236.73 | $236.75 | $236.70 |
| Purchase #3 | $57.42 | 9.695% | $62.9869 | $62.99 | $63.00 | $63.00 |
| Purchase #4 | $180.46 | 13.348% | $204.5478 | $204.55 | $204.55 | $204.50 |
| Purchase #5 | $128.88 | 12.505% | $144.9964 | $145.00 | $145.00 | $145.00 |
| Purchase #6 | $121.86 | 9.464% | $133.3928 | $133.39 | $133.40 | $133.40 |
| Purchase #7 | $189.93 | 3.372% | $196.3344 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $1,086.09 | $1,183.2354 | $1,183.23 | $1,183.30 | $1,183.10 | |