| 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 | $155.89 | 10.293% | $171.9358 | $171.94 | $171.95 | $171.90 |
| Purchase #2 | $98.44 | 13.839% | $112.0631 | $112.06 | $112.05 | $112.10 |
| Purchase #3 | $43.52 | 4.778% | $45.5994 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $169.57 | 11.294% | $188.7212 | $188.72 | $188.70 | $188.70 |
| Purchase #5 | $231.80 | 8.792% | $252.1799 | $252.18 | $252.20 | $252.20 |
| Purchase #6 | $125.81 | 11.533% | $140.3197 | $140.32 | $140.30 | $140.30 |
| Purchase #7 | $71.25 | 5.565% | $75.2151 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $896.28 | $986.0342 | $986.04 | $986.00 | $986.00 | |