| 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 | $163.25 | 6.588% | $174.0049 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $121.29 | 9.177% | $132.4208 | $132.42 | $132.40 | $132.40 |
| Purchase #3 | $14.62 | 8.506% | $15.8636 | $15.86 | $15.85 | $15.90 |
| Purchase #4 | $23.73 | 3.863% | $24.6467 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $142.83 | 8.174% | $154.5049 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $170.95 | 7.164% | $183.1969 | $183.20 | $183.20 | $183.20 |
| Purchase #7 | $211.59 | 13.369% | $239.8775 | $239.88 | $239.90 | $239.90 |
| 7 purchase totals = | $848.26 | $924.5153 | $924.51 | $924.50 | $924.50 | |