| 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 | $223.98 | 13.697% | $254.6585 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $167.71 | 7.245% | $179.8606 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $208.61 | 12.450% | $234.5819 | $234.58 | $234.60 | $234.60 |
| Purchase #4 | $108.54 | 6.779% | $115.8979 | $115.90 | $115.90 | $115.90 |
| Purchase #5 | $169.86 | 13.468% | $192.7367 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $23.76 | 9.170% | $25.9388 | $25.94 | $25.95 | $25.90 |
| Purchase #7 | $89.74 | 3.196% | $92.6081 | $92.61 | $92.60 | $92.60 |
| 7 purchase totals = | $992.20 | $1,096.2825 | $1,096.29 | $1,096.30 | $1,096.30 | |