| 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 | $168.92 | 13.800% | $192.231 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $131.67 | 8.403% | $142.7342 | $142.73 | $142.75 | $142.70 |
| Purchase #3 | $33.69 | 3.865% | $34.9921 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $84.68 | 3.609% | $87.7361 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $207.68 | 10.359% | $229.1936 | $229.19 | $229.20 | $229.20 |
| Purchase #6 | $106.35 | 12.787% | $119.949 | $119.95 | $119.95 | $119.90 |
| Purchase #7 | $121.34 | 13.626% | $137.8738 | $137.87 | $137.85 | $137.90 |
| 7 purchase totals = | $854.33 | $944.7098 | $944.70 | $944.75 | $944.60 | |