| 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 | $173.70 | 6.258% | $184.5701 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $20.48 | 9.168% | $22.3576 | $22.36 | $22.35 | $22.40 |
| Purchase #3 | $44.67 | 3.145% | $46.0749 | $46.07 | $46.05 | $46.10 |
| Purchase #4 | $83.91 | 3.378% | $86.7445 | $86.74 | $86.75 | $86.70 |
| Purchase #5 | $212.49 | 10.267% | $234.3063 | $234.31 | $234.30 | $234.30 |
| Purchase #6 | $188.32 | 5.369% | $198.4309 | $198.43 | $198.45 | $198.40 |
| Purchase #7 | $103.57 | 5.321% | $109.081 | $109.08 | $109.10 | $109.10 |
| 7 purchase totals = | $827.14 | $881.5653 | $881.56 | $881.55 | $881.60 | |