| 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 | $148.86 | 3.495% | $154.0627 | $154.06 | $154.05 | $154.10 |
| Purchase #2 | $93.31 | 9.776% | $102.432 | $102.43 | $102.45 | $102.40 |
| Purchase #3 | $196.57 | 11.505% | $219.1854 | $219.19 | $219.20 | $219.20 |
| Purchase #4 | $209.81 | 12.549% | $236.1391 | $236.14 | $236.15 | $236.10 |
| Purchase #5 | $86.57 | 13.516% | $98.2708 | $98.27 | $98.25 | $98.30 |
| Purchase #6 | $100.53 | 5.240% | $105.7978 | $105.80 | $105.80 | $105.80 |
| Purchase #7 | $188.47 | 10.764% | $208.7569 | $208.76 | $208.75 | $208.80 |
| 7 purchase totals = | $1,024.12 | $1,124.6447 | $1,124.65 | $1,124.65 | $1,124.70 | |