| 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 | $188.46 | 5.692% | $199.1871 | $199.19 | $199.20 | $199.20 |
| Purchase #2 | $35.84 | 12.169% | $40.2014 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $102.90 | 13.835% | $117.1362 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $60.92 | 5.469% | $64.2517 | $64.25 | $64.25 | $64.30 |
| Purchase #5 | $148.78 | 9.826% | $163.3991 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $148.58 | 12.383% | $166.9787 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $226.32 | 3.533% | $234.3159 | $234.32 | $234.30 | $234.30 |
| 7 purchase totals = | $911.80 | $985.4701 | $985.48 | $985.50 | $985.50 | |