| 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 | $164.79 | 7.873% | $177.7639 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $159.87 | 9.550% | $175.1376 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $112.45 | 10.663% | $124.4405 | $124.44 | $124.45 | $124.40 |
| Purchase #4 | $199.82 | 9.471% | $218.745 | $218.75 | $218.75 | $218.70 |
| Purchase #5 | $123.98 | 7.252% | $132.971 | $132.97 | $132.95 | $133.00 |
| Purchase #6 | $26.58 | 13.838% | $30.2581 | $30.26 | $30.25 | $30.30 |
| Purchase #7 | $242.85 | 8.586% | $263.7011 | $263.70 | $263.70 | $263.70 |
| 7 purchase totals = | $1,030.34 | $1,123.0172 | $1,123.02 | $1,123.00 | $1,123.00 | |