| 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 | $185.91 | 6.576% | $198.1354 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $20.84 | 5.589% | $22.0047 | $22.00 | $22.00 | $22.00 |
| Purchase #3 | $5.40 | 5.728% | $5.7093 | $5.71 | $5.70 | $5.70 |
| Purchase #4 | $106.28 | 6.809% | $113.5166 | $113.52 | $113.50 | $113.50 |
| Purchase #5 | $46.89 | 6.852% | $50.1029 | $50.10 | $50.10 | $50.10 |
| Purchase #6 | $178.74 | 9.221% | $195.2216 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $72.49 | 6.660% | $77.3178 | $77.32 | $77.30 | $77.30 |
| 7 purchase totals = | $616.55 | $662.0083 | $662.01 | $661.95 | $661.90 | |