| 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 | $116.91 | 12.281% | $131.2677 | $131.27 | $131.25 | $131.30 |
| Purchase #2 | $173.70 | 11.592% | $193.8353 | $193.84 | $193.85 | $193.80 |
| Purchase #3 | $212.66 | 13.369% | $241.0905 | $241.09 | $241.10 | $241.10 |
| Purchase #4 | $169.64 | 7.270% | $181.9728 | $181.97 | $181.95 | $182.00 |
| Purchase #5 | $190.77 | 5.407% | $201.0849 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $79.39 | 3.280% | $81.994 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $5.70 | 12.435% | $6.4088 | $6.41 | $6.40 | $6.40 |
| 7 purchase totals = | $948.77 | $1,037.6540 | $1,037.65 | $1,037.65 | $1,037.70 | |