| 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 | $168.66 | 9.816% | $185.2157 | $185.22 | $185.20 | $185.20 |
| Purchase #2 | $51.73 | 7.451% | $55.5844 | $55.58 | $55.60 | $55.60 |
| Purchase #3 | $62.67 | 6.639% | $66.8307 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $193.86 | 4.520% | $202.6225 | $202.62 | $202.60 | $202.60 |
| Purchase #5 | $57.97 | 13.292% | $65.6754 | $65.68 | $65.70 | $65.70 |
| Purchase #6 | $49.61 | 13.374% | $56.2448 | $56.24 | $56.25 | $56.20 |
| Purchase #7 | $133.52 | 10.350% | $147.3393 | $147.34 | $147.35 | $147.30 |
| 7 purchase totals = | $718.02 | $779.5128 | $779.51 | $779.55 | $779.40 | |