| 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 | $200.61 | 9.697% | $220.0632 | $220.06 | $220.05 | $220.10 |
| Purchase #2 | $181.92 | 4.448% | $190.0118 | $190.01 | $190.00 | $190.00 |
| Purchase #3 | $60.84 | 8.732% | $66.1525 | $66.15 | $66.15 | $66.20 |
| Purchase #4 | $43.72 | 5.119% | $45.958 | $45.96 | $45.95 | $46.00 |
| Purchase #5 | $71.43 | 9.803% | $78.4323 | $78.43 | $78.45 | $78.40 |
| Purchase #6 | $144.36 | 7.836% | $155.672 | $155.67 | $155.65 | $155.70 |
| Purchase #7 | $178.75 | 13.660% | $203.1673 | $203.17 | $203.15 | $203.20 |
| 7 purchase totals = | $881.63 | $959.4571 | $959.45 | $959.40 | $959.60 | |