| 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 | $182.41 | 8.381% | $197.6978 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $205.46 | 3.322% | $212.2854 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $158.80 | 3.518% | $164.3866 | $164.39 | $164.40 | $164.40 |
| Purchase #4 | $159.25 | 6.785% | $170.0551 | $170.06 | $170.05 | $170.10 |
| Purchase #5 | $167.97 | 10.182% | $185.0727 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $146.34 | 11.293% | $162.8662 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $163.28 | 5.244% | $171.8424 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $1,183.51 | $1,264.2062 | $1,264.22 | $1,264.20 | $1,264.30 | |