| 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 | $122.50 | 3.367% | $126.6246 | $126.62 | $126.60 | $126.60 |
| Purchase #2 | $130.94 | 4.312% | $136.5861 | $136.59 | $136.60 | $136.60 |
| Purchase #3 | $96.28 | 10.538% | $106.426 | $106.43 | $106.45 | $106.40 |
| Purchase #4 | $173.59 | 9.836% | $190.6643 | $190.66 | $190.65 | $190.70 |
| Purchase #5 | $6.62 | 8.323% | $7.171 | $7.17 | $7.15 | $7.20 |
| Purchase #6 | $188.71 | 12.499% | $212.2969 | $212.30 | $212.30 | $212.30 |
| Purchase #7 | $200.50 | 10.241% | $221.0332 | $221.03 | $221.05 | $221.00 |
| 7 purchase totals = | $919.14 | $1,000.8021 | $1,000.80 | $1,000.80 | $1,000.80 | |