| 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 | $143.85 | 13.382% | $163.1 | $163.10 | $163.10 | $163.10 |
| Purchase #2 | $177.38 | 13.110% | $200.6345 | $200.63 | $200.65 | $200.60 |
| Purchase #3 | $106.91 | 10.578% | $118.2189 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $175.76 | 9.654% | $192.7279 | $192.73 | $192.75 | $192.70 |
| Purchase #5 | $233.54 | 4.240% | $243.4421 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $115.93 | 9.586% | $127.043 | $127.04 | $127.05 | $127.00 |
| Purchase #7 | $19.84 | 11.744% | $22.17 | $22.17 | $22.15 | $22.20 |
| 7 purchase totals = | $973.21 | $1,067.3364 | $1,067.33 | $1,067.35 | $1,067.20 | |