| 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 | $171.83 | 11.837% | $192.1695 | $192.17 | $192.15 | $192.20 |
| Purchase #2 | $196.73 | 5.348% | $207.2511 | $207.25 | $207.25 | $207.30 |
| Purchase #3 | $209.69 | 3.112% | $216.2156 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $44.30 | 6.599% | $47.2234 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $239.96 | 12.794% | $270.6605 | $270.66 | $270.65 | $270.70 |
| Purchase #6 | $29.71 | 7.630% | $31.9769 | $31.98 | $32.00 | $32.00 |
| Purchase #7 | $148.87 | 9.737% | $163.3655 | $163.37 | $163.35 | $163.40 |
| 7 purchase totals = | $1,041.09 | $1,128.8625 | $1,128.87 | $1,128.80 | $1,129.00 | |