| 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 | $205.61 | 6.174% | $218.3044 | $218.30 | $218.30 | $218.30 |
| Purchase #2 | $55.61 | 11.550% | $62.033 | $62.03 | $62.05 | $62.00 |
| Purchase #3 | $177.58 | 12.139% | $199.1364 | $199.14 | $199.15 | $199.10 |
| Purchase #4 | $75.52 | 9.571% | $82.748 | $82.75 | $82.75 | $82.70 |
| Purchase #5 | $131.50 | 11.317% | $146.3819 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $61.90 | 8.631% | $67.2426 | $67.24 | $67.25 | $67.20 |
| Purchase #7 | $117.33 | 13.389% | $133.0393 | $133.04 | $133.05 | $133.00 |
| 7 purchase totals = | $825.05 | $908.8856 | $908.88 | $908.95 | $908.70 | |