| 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 | $197.97 | 8.539% | $214.8747 | $214.87 | $214.85 | $214.90 |
| Purchase #2 | $187.62 | 12.482% | $211.0387 | $211.04 | $211.05 | $211.00 |
| Purchase #3 | $175.49 | 9.384% | $191.958 | $191.96 | $191.95 | $192.00 |
| Purchase #4 | $151.44 | 10.436% | $167.2443 | $167.24 | $167.25 | $167.20 |
| Purchase #5 | $170.71 | 5.113% | $179.4384 | $179.44 | $179.45 | $179.40 |
| Purchase #6 | $62.72 | 13.796% | $71.3729 | $71.37 | $71.35 | $71.40 |
| Purchase #7 | $127.69 | 3.410% | $132.0442 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $1,073.64 | $1,167.9712 | $1,167.96 | $1,167.95 | $1,167.90 | |