| 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 | $117.26 | 4.344% | $122.3538 | $122.35 | $122.35 | $122.40 |
| Purchase #2 | $44.43 | 3.374% | $45.9291 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $153.77 | 6.341% | $163.5206 | $163.52 | $163.50 | $163.50 |
| Purchase #4 | $164.97 | 5.608% | $174.2215 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $154.90 | 5.865% | $163.9849 | $163.98 | $164.00 | $164.00 |
| Purchase #6 | $104.50 | 13.835% | $118.9576 | $118.96 | $118.95 | $119.00 |
| Purchase #7 | $11.64 | 12.140% | $13.0531 | $13.05 | $13.05 | $13.10 |
| 7 purchase totals = | $751.47 | $802.0206 | $802.01 | $802.00 | $802.10 | |