| 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 | $163.59 | 7.284% | $175.5059 | $175.51 | $175.50 | $175.50 |
| Purchase #2 | $140.74 | 11.501% | $156.9265 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $157.75 | 10.434% | $174.2096 | $174.21 | $174.20 | $174.20 |
| Purchase #4 | $188.34 | 13.568% | $213.894 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $130.76 | 13.246% | $148.0805 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $177.28 | 4.293% | $184.8906 | $184.89 | $184.90 | $184.90 |
| Purchase #7 | $201.89 | 5.226% | $212.4408 | $212.44 | $212.45 | $212.40 |
| 7 purchase totals = | $1,160.35 | $1,265.9479 | $1,265.95 | $1,266.00 | $1,265.90 | |