| 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 | $180.35 | 8.645% | $195.9413 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $35.37 | 6.737% | $37.7529 | $37.75 | $37.75 | $37.80 |
| Purchase #3 | $201.33 | 8.162% | $217.7626 | $217.76 | $217.75 | $217.80 |
| Purchase #4 | $228.67 | 4.861% | $239.7856 | $239.79 | $239.80 | $239.80 |
| Purchase #5 | $246.55 | 7.118% | $264.0994 | $264.10 | $264.10 | $264.10 |
| Purchase #6 | $189.88 | 3.458% | $196.4461 | $196.45 | $196.45 | $196.40 |
| Purchase #7 | $121.54 | 12.594% | $136.8467 | $136.85 | $136.85 | $136.80 |
| 7 purchase totals = | $1,203.69 | $1,288.6346 | $1,288.64 | $1,288.65 | $1,288.60 | |