| 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 | $9.62 | 13.110% | $10.8812 | $10.88 | $10.90 | $10.90 |
| Purchase #2 | $157.74 | 12.209% | $176.9985 | $177.00 | $177.00 | $177.00 |
| Purchase #3 | $126.55 | 4.267% | $131.9499 | $131.95 | $131.95 | $131.90 |
| Purchase #4 | $179.29 | 8.314% | $194.1962 | $194.20 | $194.20 | $194.20 |
| Purchase #5 | $20.50 | 9.660% | $22.4803 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $118.32 | 6.700% | $126.2474 | $126.25 | $126.25 | $126.20 |
| Purchase #7 | $191.31 | 9.374% | $209.2434 | $209.24 | $209.25 | $209.20 |
| 7 purchase totals = | $803.33 | $871.9969 | $872.00 | $872.05 | $871.90 | |