| 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 | $164.85 | 5.413% | $173.7733 | $173.77 | $173.75 | $173.80 |
| Purchase #2 | $165.67 | 3.296% | $171.1305 | $171.13 | $171.15 | $171.10 |
| Purchase #3 | $226.82 | 7.488% | $243.8043 | $243.80 | $243.80 | $243.80 |
| Purchase #4 | $59.62 | 3.727% | $61.842 | $61.84 | $61.85 | $61.80 |
| Purchase #5 | $230.28 | 9.340% | $251.7882 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $203.66 | 8.147% | $220.2522 | $220.25 | $220.25 | $220.30 |
| Purchase #7 | $146.32 | 11.701% | $163.4409 | $163.44 | $163.45 | $163.40 |
| 7 purchase totals = | $1,197.22 | $1,286.0314 | $1,286.02 | $1,286.05 | $1,286.00 | |