| 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 | $159.38 | 10.839% | $176.6552 | $176.66 | $176.65 | $176.70 |
| Purchase #2 | $95.78 | 13.694% | $108.8961 | $108.90 | $108.90 | $108.90 |
| Purchase #3 | $105.75 | 4.731% | $110.753 | $110.75 | $110.75 | $110.80 |
| Purchase #4 | $182.45 | 13.591% | $207.2468 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $147.66 | 9.386% | $161.5194 | $161.52 | $161.50 | $161.50 |
| Purchase #6 | $117.87 | 13.585% | $133.8826 | $133.88 | $133.90 | $133.90 |
| Purchase #7 | $48.74 | 5.649% | $51.4933 | $51.49 | $51.50 | $51.50 |
| 7 purchase totals = | $857.63 | $950.4464 | $950.45 | $950.45 | $950.50 | |