| 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 | $109.41 | 13.286% | $123.9462 | $123.95 | $123.95 | $123.90 |
| Purchase #2 | $17.77 | 6.103% | $18.8545 | $18.85 | $18.85 | $18.90 |
| Purchase #3 | $49.92 | 11.359% | $55.5904 | $55.59 | $55.60 | $55.60 |
| Purchase #4 | $231.35 | 9.235% | $252.7152 | $252.72 | $252.70 | $252.70 |
| Purchase #5 | $131.50 | 13.357% | $149.0645 | $149.06 | $149.05 | $149.10 |
| Purchase #6 | $160.96 | 10.595% | $178.0137 | $178.01 | $178.00 | $178.00 |
| Purchase #7 | $103.81 | 9.602% | $113.7778 | $113.78 | $113.80 | $113.80 |
| 7 purchase totals = | $804.72 | $891.9623 | $891.96 | $891.95 | $892.00 | |