| 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 | $243.56 | 8.429% | $264.0897 | $264.09 | $264.10 | $264.10 |
| Purchase #2 | $159.86 | 8.379% | $173.2547 | $173.25 | $173.25 | $173.30 |
| Purchase #3 | $16.97 | 11.773% | $18.9679 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $66.69 | 10.376% | $73.6098 | $73.61 | $73.60 | $73.60 |
| Purchase #5 | $190.58 | 5.508% | $201.0771 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $151.50 | 6.500% | $161.3475 | $161.35 | $161.35 | $161.30 |
| Purchase #7 | $88.66 | 8.237% | $95.9629 | $95.96 | $95.95 | $96.00 |
| 7 purchase totals = | $917.82 | $988.3096 | $988.31 | $988.30 | $988.40 | |