| 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 | $223.46 | 3.385% | $231.0241 | $231.02 | $231.00 | $231.00 |
| Purchase #2 | $19.29 | 11.762% | $21.5589 | $21.56 | $21.55 | $21.60 |
| Purchase #3 | $156.35 | 3.313% | $161.5299 | $161.53 | $161.55 | $161.50 |
| Purchase #4 | $65.82 | 4.456% | $68.7529 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $168.67 | 12.232% | $189.3017 | $189.30 | $189.30 | $189.30 |
| Purchase #6 | $153.68 | 6.232% | $163.2573 | $163.26 | $163.25 | $163.30 |
| Purchase #7 | $36.69 | 8.563% | $39.8318 | $39.83 | $39.85 | $39.80 |
| 7 purchase totals = | $823.96 | $875.2566 | $875.25 | $875.25 | $875.30 | |