| 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 | $167.76 | 3.711% | $173.9856 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $49.42 | 9.476% | $54.103 | $54.10 | $54.10 | $54.10 |
| Purchase #3 | $197.68 | 13.544% | $224.4538 | $224.45 | $224.45 | $224.50 |
| Purchase #4 | $169.81 | 8.386% | $184.0503 | $184.05 | $184.05 | $184.10 |
| Purchase #5 | $197.75 | 9.323% | $216.1862 | $216.19 | $216.20 | $216.20 |
| Purchase #6 | $75.78 | 8.205% | $81.9977 | $82.00 | $82.00 | $82.00 |
| Purchase #7 | $23.73 | 4.305% | $24.7516 | $24.75 | $24.75 | $24.80 |
| 7 purchase totals = | $881.93 | $959.5282 | $959.53 | $959.55 | $959.70 | |