| 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 | $92.47 | 7.220% | $99.1463 | $99.15 | $99.15 | $99.10 |
| Purchase #2 | $176.99 | 4.455% | $184.8749 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $105.88 | 9.619% | $116.0646 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $21.81 | 9.664% | $23.9177 | $23.92 | $23.90 | $23.90 |
| Purchase #5 | $23.97 | 8.457% | $25.9971 | $26.00 | $26.00 | $26.00 |
| Purchase #6 | $169.43 | 12.744% | $191.0222 | $191.02 | $191.00 | $191.00 |
| Purchase #7 | $225.90 | 12.446% | $254.0155 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $816.45 | $895.0383 | $895.04 | $894.95 | $895.00 | |