| 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 | $196.41 | 9.719% | $215.4991 | $215.50 | $215.50 | $215.50 |
| Purchase #2 | $155.66 | 12.213% | $174.6708 | $174.67 | $174.65 | $174.70 |
| Purchase #3 | $186.94 | 4.704% | $195.7337 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $120.87 | 5.676% | $127.7306 | $127.73 | $127.75 | $127.70 |
| Purchase #5 | $34.29 | 5.275% | $36.0988 | $36.10 | $36.10 | $36.10 |
| Purchase #6 | $18.70 | 9.323% | $20.4434 | $20.44 | $20.45 | $20.40 |
| Purchase #7 | $215.34 | 5.259% | $226.6647 | $226.66 | $226.65 | $226.70 |
| 7 purchase totals = | $928.21 | $996.8411 | $996.83 | $996.85 | $996.80 | |