| 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 | $191.62 | 10.511% | $211.7612 | $211.76 | $211.75 | $211.80 |
| Purchase #2 | $100.27 | 8.220% | $108.5122 | $108.51 | $108.50 | $108.50 |
| Purchase #3 | $199.50 | 13.469% | $226.3707 | $226.37 | $226.35 | $226.40 |
| Purchase #4 | $99.86 | 6.198% | $106.0493 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $5.65 | 7.842% | $6.0931 | $6.09 | $6.10 | $6.10 |
| Purchase #6 | $196.28 | 10.779% | $217.437 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $89.75 | 8.439% | $97.324 | $97.32 | $97.30 | $97.30 |
| 7 purchase totals = | $882.93 | $973.5475 | $973.54 | $973.50 | $973.50 | |