| 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 | $195.93 | 9.187% | $213.9301 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $8.74 | 5.292% | $9.2025 | $9.20 | $9.20 | $9.20 |
| Purchase #3 | $72.31 | 12.660% | $81.4644 | $81.46 | $81.45 | $81.50 |
| Purchase #4 | $169.86 | 8.255% | $183.8819 | $183.88 | $183.90 | $183.90 |
| Purchase #5 | $130.98 | 10.747% | $145.0564 | $145.06 | $145.05 | $145.10 |
| Purchase #6 | $139.74 | 13.501% | $158.6063 | $158.61 | $158.60 | $158.60 |
| Purchase #7 | $143.47 | 13.846% | $163.3349 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $861.03 | $955.4765 | $955.47 | $955.50 | $955.50 | |