| 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 | $148.59 | 13.159% | $168.143 | $168.14 | $168.15 | $168.10 |
| Purchase #2 | $26.97 | 11.737% | $30.1355 | $30.14 | $30.15 | $30.10 |
| Purchase #3 | $107.89 | 9.144% | $117.7555 | $117.76 | $117.75 | $117.80 |
| Purchase #4 | $131.50 | 10.783% | $145.6796 | $145.68 | $145.70 | $145.70 |
| Purchase #5 | $208.95 | 9.599% | $229.0071 | $229.01 | $229.00 | $229.00 |
| Purchase #6 | $211.83 | 11.311% | $235.7901 | $235.79 | $235.80 | $235.80 |
| Purchase #7 | $53.55 | 7.137% | $57.3719 | $57.37 | $57.35 | $57.40 |
| 7 purchase totals = | $889.28 | $983.8827 | $983.89 | $983.90 | $983.90 | |