| 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 | $143.48 | 7.584% | $154.3615 | $154.36 | $154.35 | $154.40 |
| Purchase #2 | $167.80 | 12.552% | $188.8623 | $188.86 | $188.85 | $188.90 |
| Purchase #3 | $188.38 | 10.276% | $207.7379 | $207.74 | $207.75 | $207.70 |
| Purchase #4 | $8.80 | 5.795% | $9.31 | $9.31 | $9.30 | $9.30 |
| Purchase #5 | $145.92 | 5.508% | $153.9573 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $190.93 | 9.199% | $208.4937 | $208.49 | $208.50 | $208.50 |
| Purchase #7 | $61.80 | 5.116% | $64.9617 | $64.96 | $64.95 | $65.00 |
| 7 purchase totals = | $907.11 | $987.6844 | $987.68 | $987.65 | $987.80 | |