| 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 | $164.97 | 6.152% | $175.119 | $175.12 | $175.10 | $175.10 |
| Purchase #2 | $180.64 | 8.500% | $195.9944 | $195.99 | $196.00 | $196.00 |
| Purchase #3 | $120.98 | 5.109% | $127.1609 | $127.16 | $127.15 | $127.20 |
| Purchase #4 | $250.83 | 7.226% | $268.955 | $268.96 | $268.95 | $269.00 |
| Purchase #5 | $170.36 | 12.701% | $191.9974 | $192.00 | $192.00 | $192.00 |
| Purchase #6 | $76.80 | 12.227% | $86.1903 | $86.19 | $86.20 | $86.20 |
| Purchase #7 | $32.70 | 10.530% | $36.1433 | $36.14 | $36.15 | $36.10 |
| 7 purchase totals = | $997.28 | $1,081.5603 | $1,081.56 | $1,081.55 | $1,081.60 | |