| 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 | $106.42 | 6.252% | $113.0734 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $178.64 | 3.265% | $184.4726 | $184.47 | $184.45 | $184.50 |
| Purchase #3 | $164.33 | 6.636% | $175.2349 | $175.23 | $175.25 | $175.20 |
| Purchase #4 | $239.28 | 6.222% | $254.168 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $30.85 | 3.471% | $31.9208 | $31.92 | $31.90 | $31.90 |
| Purchase #6 | $121.95 | 6.852% | $130.306 | $130.31 | $130.30 | $130.30 |
| Purchase #7 | $98.93 | 11.417% | $110.2248 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $940.40 | $999.4005 | $999.39 | $999.30 | $999.40 | |