| 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 | $169.97 | 3.578% | $176.0515 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $216.33 | 12.639% | $243.6719 | $243.67 | $243.65 | $243.70 |
| Purchase #3 | $246.46 | 9.353% | $269.5114 | $269.51 | $269.50 | $269.50 |
| Purchase #4 | $108.40 | 4.202% | $112.955 | $112.96 | $112.95 | $113.00 |
| Purchase #5 | $189.32 | 5.425% | $199.5906 | $199.59 | $199.60 | $199.60 |
| Purchase #6 | $137.38 | 13.694% | $156.1928 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $154.85 | 6.699% | $165.2234 | $165.22 | $165.20 | $165.20 |
| 7 purchase totals = | $1,222.71 | $1,323.1966 | $1,323.19 | $1,323.15 | $1,323.30 | |