| 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 | $191.45 | 13.352% | $217.0124 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $186.27 | 9.327% | $203.6434 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $13.79 | 9.314% | $15.0744 | $15.07 | $15.05 | $15.10 |
| Purchase #4 | $154.99 | 8.158% | $167.6341 | $167.63 | $167.65 | $167.60 |
| Purchase #5 | $81.48 | 12.501% | $91.6658 | $91.67 | $91.65 | $91.70 |
| Purchase #6 | $58.63 | 3.121% | $60.4598 | $60.46 | $60.45 | $60.50 |
| Purchase #7 | $150.99 | 7.122% | $161.7435 | $161.74 | $161.75 | $161.70 |
| 7 purchase totals = | $837.60 | $917.2334 | $917.22 | $917.20 | $917.20 | |