| 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 | $92.39 | 10.484% | $102.0762 | $102.08 | $102.10 | $102.10 |
| Purchase #2 | $187.30 | 13.558% | $212.6941 | $212.69 | $212.70 | $212.70 |
| Purchase #3 | $109.74 | 8.416% | $118.9757 | $118.98 | $119.00 | $119.00 |
| Purchase #4 | $166.46 | 5.169% | $175.0643 | $175.06 | $175.05 | $175.10 |
| Purchase #5 | $206.57 | 12.146% | $231.66 | $231.66 | $231.65 | $231.70 |
| Purchase #6 | $93.30 | 8.343% | $101.084 | $101.08 | $101.10 | $101.10 |
| Purchase #7 | $190.75 | 7.133% | $204.3562 | $204.36 | $204.35 | $204.40 |
| 7 purchase totals = | $1,046.51 | $1,145.9105 | $1,145.91 | $1,145.95 | $1,146.10 | |