| 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 | $176.51 | 13.308% | $200 | $200.00 | $200.00 | $200.00 |
| Purchase #2 | $196.48 | 3.348% | $203.0582 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $6.71 | 3.623% | $6.9531 | $6.95 | $6.95 | $7.00 |
| Purchase #4 | $237.61 | 3.376% | $245.6317 | $245.63 | $245.65 | $245.60 |
| Purchase #5 | $21.98 | 8.735% | $23.9 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $27.65 | 9.179% | $30.188 | $30.19 | $30.20 | $30.20 |
| Purchase #7 | $187.46 | 5.473% | $197.7197 | $197.72 | $197.70 | $197.70 |
| 7 purchase totals = | $854.40 | $907.4507 | $907.45 | $907.45 | $907.50 | |