| 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 | $85.37 | 6.817% | $91.1897 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $110.66 | 12.858% | $124.8887 | $124.89 | $124.90 | $124.90 |
| Purchase #3 | $163.35 | 13.562% | $185.5035 | $185.50 | $185.50 | $185.50 |
| Purchase #4 | $98.88 | 11.431% | $110.183 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $99.48 | 7.439% | $106.8803 | $106.88 | $106.90 | $106.90 |
| Purchase #6 | $156.65 | 9.715% | $171.8685 | $171.87 | $171.85 | $171.90 |
| Purchase #7 | $204.63 | 5.461% | $215.8048 | $215.80 | $215.80 | $215.80 |
| 7 purchase totals = | $919.02 | $1,006.3185 | $1,006.31 | $1,006.35 | $1,006.40 | |