| 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 | $185.92 | 8.211% | $201.1859 | $201.19 | $201.20 | $201.20 |
| Purchase #2 | $245.68 | 4.237% | $256.0895 | $256.09 | $256.10 | $256.10 |
| Purchase #3 | $103.79 | 12.540% | $116.8053 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $74.41 | 9.460% | $81.4492 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $93.55 | 11.362% | $104.1792 | $104.18 | $104.20 | $104.20 |
| Purchase #6 | $191.97 | 9.324% | $209.8693 | $209.87 | $209.85 | $209.90 |
| Purchase #7 | $170.59 | 13.138% | $193.0021 | $193.00 | $193.00 | $193.00 |
| 7 purchase totals = | $1,065.91 | $1,162.5805 | $1,162.59 | $1,162.60 | $1,162.60 | |