| 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 | $164.30 | 13.601% | $186.6464 | $186.65 | $186.65 | $186.60 |
| Purchase #2 | $204.59 | 8.348% | $221.6692 | $221.67 | $221.65 | $221.70 |
| Purchase #3 | $74.39 | 4.558% | $77.7807 | $77.78 | $77.80 | $77.80 |
| Purchase #4 | $166.95 | 4.559% | $174.5613 | $174.56 | $174.55 | $174.60 |
| Purchase #5 | $55.98 | 8.590% | $60.7887 | $60.79 | $60.80 | $60.80 |
| Purchase #6 | $134.31 | 7.215% | $144.0005 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $45.25 | 11.212% | $50.3234 | $50.32 | $50.30 | $50.30 |
| 7 purchase totals = | $845.77 | $915.7702 | $915.77 | $915.75 | $915.80 | |