| 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 | $119.31 | 12.455% | $134.1701 | $134.17 | $134.15 | $134.20 |
| Purchase #2 | $153.58 | 13.211% | $173.8695 | $173.87 | $173.85 | $173.90 |
| Purchase #3 | $81.56 | 4.717% | $85.4072 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $179.39 | 10.179% | $197.6501 | $197.65 | $197.65 | $197.70 |
| Purchase #5 | $99.45 | 3.639% | $103.069 | $103.07 | $103.05 | $103.10 |
| Purchase #6 | $193.70 | 12.450% | $217.8157 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $196.51 | 11.178% | $218.4759 | $218.48 | $218.50 | $218.50 |
| 7 purchase totals = | $1,023.50 | $1,130.4575 | $1,130.47 | $1,130.40 | $1,130.60 | |