| 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 | $132.56 | 11.410% | $147.6851 | $147.69 | $147.70 | $147.70 |
| Purchase #2 | $180.94 | 7.822% | $195.0931 | $195.09 | $195.10 | $195.10 |
| Purchase #3 | $161.71 | 9.161% | $176.5243 | $176.52 | $176.50 | $176.50 |
| Purchase #4 | $79.53 | 6.358% | $84.5865 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $176.66 | 3.421% | $182.7035 | $182.70 | $182.70 | $182.70 |
| Purchase #6 | $10.98 | 8.572% | $11.9212 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $32.27 | 8.240% | $34.929 | $34.93 | $34.95 | $34.90 |
| 7 purchase totals = | $774.65 | $833.4427 | $833.44 | $833.45 | $833.40 | |