| 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 | $148.76 | 9.562% | $162.9844 | $162.98 | $163.00 | $163.00 |
| Purchase #2 | $69.86 | 11.556% | $77.933 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $106.73 | 11.722% | $119.2409 | $119.24 | $119.25 | $119.20 |
| Purchase #4 | $231.49 | 4.551% | $242.0251 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $200.99 | 13.501% | $228.1257 | $228.13 | $228.15 | $228.10 |
| Purchase #6 | $36.59 | 7.702% | $39.4082 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $162.61 | 8.659% | $176.6904 | $176.69 | $176.70 | $176.70 |
| 7 purchase totals = | $957.03 | $1,046.4077 | $1,046.41 | $1,046.50 | $1,046.30 | |