| 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 | $68.80 | 6.583% | $73.3291 | $73.33 | $73.35 | $73.30 |
| Purchase #2 | $182.37 | 8.111% | $197.162 | $197.16 | $197.15 | $197.20 |
| Purchase #3 | $134.52 | 9.349% | $147.0963 | $147.10 | $147.10 | $147.10 |
| Purchase #4 | $78.73 | 10.831% | $87.2572 | $87.26 | $87.25 | $87.30 |
| Purchase #5 | $158.91 | 11.222% | $176.7429 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $173.87 | 6.117% | $184.5056 | $184.51 | $184.50 | $184.50 |
| Purchase #7 | $22.89 | 12.811% | $25.8224 | $25.82 | $25.80 | $25.80 |
| 7 purchase totals = | $820.09 | $891.9155 | $891.92 | $891.90 | $891.90 | |