| 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 | $199.59 | 8.753% | $217.0601 | $217.06 | $217.05 | $217.10 |
| Purchase #2 | $162.64 | 8.520% | $176.4969 | $176.50 | $176.50 | $176.50 |
| Purchase #3 | $99.66 | 13.652% | $113.2656 | $113.27 | $113.25 | $113.30 |
| Purchase #4 | $21.61 | 10.408% | $23.8592 | $23.86 | $23.85 | $23.90 |
| Purchase #5 | $95.63 | 7.212% | $102.5268 | $102.53 | $102.55 | $102.50 |
| Purchase #6 | $163.70 | 8.457% | $177.5441 | $177.54 | $177.55 | $177.50 |
| Purchase #7 | $17.32 | 9.733% | $19.0058 | $19.01 | $19.00 | $19.00 |
| 7 purchase totals = | $760.15 | $829.7585 | $829.77 | $829.75 | $829.80 | |