| 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 | $183.30 | 9.248% | $200.2516 | $200.25 | $200.25 | $200.30 |
| Purchase #2 | $145.62 | 11.778% | $162.7711 | $162.77 | $162.75 | $162.80 |
| Purchase #3 | $224.64 | 6.509% | $239.2618 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $68.30 | 4.671% | $71.4903 | $71.49 | $71.50 | $71.50 |
| Purchase #5 | $214.84 | 9.831% | $235.9609 | $235.96 | $235.95 | $236.00 |
| Purchase #6 | $103.82 | 8.646% | $112.7963 | $112.80 | $112.80 | $112.80 |
| Purchase #7 | $65.40 | 11.367% | $72.834 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $1,005.92 | $1,095.3660 | $1,095.36 | $1,095.35 | $1,095.50 | |