| 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 | $173.90 | 13.133% | $196.7383 | $196.74 | $196.75 | $196.70 |
| Purchase #2 | $17.50 | 12.520% | $19.691 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $224.62 | 11.524% | $250.5052 | $250.51 | $250.50 | $250.50 |
| Purchase #4 | $106.42 | 7.186% | $114.0673 | $114.07 | $114.05 | $114.10 |
| Purchase #5 | $182.54 | 9.786% | $200.4034 | $200.40 | $200.40 | $200.40 |
| Purchase #6 | $122.66 | 11.550% | $136.8272 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $140.50 | 6.596% | $149.7674 | $149.77 | $149.75 | $149.80 |
| 7 purchase totals = | $968.14 | $1,067.9998 | $1,068.01 | $1,068.00 | $1,068.00 | |