| 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 | $177.41 | 8.813% | $193.0451 | $193.05 | $193.05 | $193.00 |
| Purchase #2 | $5.85 | 6.360% | $6.2221 | $6.22 | $6.20 | $6.20 |
| Purchase #3 | $11.43 | 11.367% | $12.7292 | $12.73 | $12.75 | $12.70 |
| Purchase #4 | $169.80 | 11.193% | $188.8057 | $188.81 | $188.80 | $188.80 |
| Purchase #5 | $201.84 | 8.539% | $219.0751 | $219.08 | $219.10 | $219.10 |
| Purchase #6 | $48.63 | 9.659% | $53.3272 | $53.33 | $53.35 | $53.30 |
| Purchase #7 | $180.37 | 12.507% | $202.9289 | $202.93 | $202.95 | $202.90 |
| 7 purchase totals = | $795.33 | $876.1333 | $876.15 | $876.20 | $876.00 | |