| 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 | $151.28 | 10.782% | $167.591 | $167.59 | $167.60 | $167.60 |
| Purchase #2 | $214.41 | 3.217% | $221.3076 | $221.31 | $221.30 | $221.30 |
| Purchase #3 | $155.28 | 8.694% | $168.78 | $168.78 | $168.80 | $168.80 |
| Purchase #4 | $170.71 | 4.107% | $177.7211 | $177.72 | $177.70 | $177.70 |
| Purchase #5 | $49.31 | 5.381% | $51.9634 | $51.96 | $51.95 | $52.00 |
| Purchase #6 | $95.35 | 7.602% | $102.5985 | $102.60 | $102.60 | $102.60 |
| Purchase #7 | $191.99 | 8.339% | $208 | $208.00 | $208.00 | $208.00 |
| 7 purchase totals = | $1,028.33 | $1,097.9616 | $1,097.96 | $1,097.95 | $1,098.00 | |