| 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 | $112.56 | 8.215% | $121.8068 | $121.81 | $121.80 | $121.80 |
| Purchase #2 | $87.94 | 12.805% | $99.2007 | $99.20 | $99.20 | $99.20 |
| Purchase #3 | $123.40 | 9.289% | $134.8626 | $134.86 | $134.85 | $134.90 |
| Purchase #4 | $141.55 | 3.175% | $146.0442 | $146.04 | $146.05 | $146.00 |
| Purchase #5 | $192.46 | 8.725% | $209.2521 | $209.25 | $209.25 | $209.30 |
| Purchase #6 | $182.92 | 7.493% | $196.6262 | $196.63 | $196.65 | $196.60 |
| Purchase #7 | $180.43 | 8.571% | $195.8947 | $195.89 | $195.90 | $195.90 |
| 7 purchase totals = | $1,021.26 | $1,103.6873 | $1,103.68 | $1,103.70 | $1,103.70 | |