| 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 | $105.78 | 11.431% | $117.8717 | $117.87 | $117.85 | $117.90 |
| Purchase #2 | $14.91 | 7.144% | $15.9752 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $40.29 | 8.242% | $43.6107 | $43.61 | $43.60 | $43.60 |
| Purchase #4 | $226.83 | 4.461% | $236.9489 | $236.95 | $236.95 | $236.90 |
| Purchase #5 | $168.88 | 4.351% | $176.228 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $34.82 | 11.147% | $38.7014 | $38.70 | $38.70 | $38.70 |
| Purchase #7 | $179.54 | 6.661% | $191.4992 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $771.05 | $820.8351 | $820.84 | $820.85 | $820.80 | |