| 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 | $195.52 | 4.661% | $204.6332 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $98.49 | 12.789% | $111.0859 | $111.09 | $111.10 | $111.10 |
| Purchase #3 | $127.98 | 12.596% | $144.1004 | $144.10 | $144.10 | $144.10 |
| Purchase #4 | $11.50 | 3.606% | $11.9147 | $11.91 | $11.90 | $11.90 |
| Purchase #5 | $163.96 | 7.500% | $176.257 | $176.26 | $176.25 | $176.30 |
| Purchase #6 | $84.61 | 8.733% | $91.999 | $92.00 | $92.00 | $92.00 |
| Purchase #7 | $204.85 | 12.841% | $231.1548 | $231.15 | $231.15 | $231.20 |
| 7 purchase totals = | $886.91 | $971.1450 | $971.14 | $971.15 | $971.20 | |