| 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 | $209.77 | 8.393% | $227.376 | $227.38 | $227.40 | $227.40 |
| Purchase #2 | $43.53 | 4.634% | $45.5472 | $45.55 | $45.55 | $45.50 |
| Purchase #3 | $85.88 | 13.629% | $97.5846 | $97.58 | $97.60 | $97.60 |
| Purchase #4 | $136.80 | 9.826% | $150.242 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $58.40 | 6.773% | $62.3554 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $159.75 | 8.299% | $173.0077 | $173.01 | $173.00 | $173.00 |
| Purchase #7 | $170.84 | 3.144% | $176.2112 | $176.21 | $176.20 | $176.20 |
| 7 purchase totals = | $864.97 | $932.3241 | $932.33 | $932.35 | $932.30 | |