| 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 | $176.25 | 5.871% | $186.5976 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $230.55 | 5.646% | $243.5669 | $243.57 | $243.55 | $243.60 |
| Purchase #3 | $118.87 | 10.222% | $131.0209 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $114.69 | 13.545% | $130.2248 | $130.22 | $130.20 | $130.20 |
| Purchase #5 | $226.34 | 12.244% | $254.0531 | $254.05 | $254.05 | $254.10 |
| Purchase #6 | $250.26 | 6.550% | $266.652 | $266.65 | $266.65 | $266.70 |
| Purchase #7 | $227.60 | 12.216% | $255.4036 | $255.40 | $255.40 | $255.40 |
| 7 purchase totals = | $1,344.56 | $1,467.5189 | $1,467.51 | $1,467.45 | $1,467.60 | |