| 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 | $192.87 | 8.355% | $208.9843 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $58.83 | 13.699% | $66.8891 | $66.89 | $66.90 | $66.90 |
| Purchase #3 | $108.56 | 6.390% | $115.497 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $161.94 | 8.730% | $176.0774 | $176.08 | $176.10 | $176.10 |
| Purchase #5 | $194.26 | 12.483% | $218.5095 | $218.51 | $218.50 | $218.50 |
| Purchase #6 | $215.76 | 8.518% | $234.1384 | $234.14 | $234.15 | $234.10 |
| Purchase #7 | $168.70 | 13.854% | $192.0717 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,100.92 | $1,212.1674 | $1,212.17 | $1,212.20 | $1,212.20 | |