| 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 | $195.43 | 10.747% | $216.4329 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $100.28 | 13.577% | $113.895 | $113.90 | $113.90 | $113.90 |
| Purchase #3 | $23.92 | 12.852% | $26.9942 | $26.99 | $27.00 | $27.00 |
| Purchase #4 | $187.72 | 4.712% | $196.5654 | $196.57 | $196.55 | $196.60 |
| Purchase #5 | $209.95 | 11.514% | $234.1236 | $234.12 | $234.10 | $234.10 |
| Purchase #6 | $83.81 | 12.156% | $93.9979 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $100.59 | 9.130% | $109.7739 | $109.77 | $109.75 | $109.80 |
| 7 purchase totals = | $901.70 | $991.7829 | $991.78 | $991.75 | $991.80 | |