| 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 | $99.34 | 12.387% | $111.6452 | $111.65 | $111.65 | $111.60 |
| Purchase #2 | $88.99 | 13.456% | $100.9645 | $100.96 | $100.95 | $101.00 |
| Purchase #3 | $47.70 | 9.235% | $52.1051 | $52.11 | $52.10 | $52.10 |
| Purchase #4 | $245.96 | 8.828% | $267.6733 | $267.67 | $267.65 | $267.70 |
| Purchase #5 | $166.72 | 8.502% | $180.8945 | $180.89 | $180.90 | $180.90 |
| Purchase #6 | $237.84 | 12.688% | $268.0171 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $20.46 | 9.295% | $22.3618 | $22.36 | $22.35 | $22.40 |
| 7 purchase totals = | $907.01 | $1,003.6615 | $1,003.66 | $1,003.60 | $1,003.70 | |