| 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 | $155.85 | 13.567% | $176.9942 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $233.96 | 13.142% | $264.707 | $264.71 | $264.70 | $264.70 |
| Purchase #3 | $54.53 | 6.762% | $58.2173 | $58.22 | $58.20 | $58.20 |
| Purchase #4 | $184.29 | 4.230% | $192.0855 | $192.09 | $192.10 | $192.10 |
| Purchase #5 | $159.95 | 3.343% | $165.2971 | $165.30 | $165.30 | $165.30 |
| Purchase #6 | $20.56 | 12.683% | $23.1676 | $23.17 | $23.15 | $23.20 |
| Purchase #7 | $201.74 | 10.133% | $222.1823 | $222.18 | $222.20 | $222.20 |
| 7 purchase totals = | $1,010.88 | $1,102.6510 | $1,102.66 | $1,102.65 | $1,102.70 | |