| 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 | $185.47 | 6.699% | $197.8946 | $197.89 | $197.90 | $197.90 |
| Purchase #2 | $167.71 | 5.710% | $177.2862 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $134.51 | 4.353% | $140.3652 | $140.37 | $140.35 | $140.40 |
| Purchase #4 | $51.36 | 9.119% | $56.0435 | $56.04 | $56.05 | $56.00 |
| Purchase #5 | $152.42 | 5.108% | $160.2056 | $160.21 | $160.20 | $160.20 |
| Purchase #6 | $146.58 | 12.105% | $164.3235 | $164.32 | $164.30 | $164.30 |
| Purchase #7 | $157.68 | 10.144% | $173.6751 | $173.68 | $173.70 | $173.70 |
| 7 purchase totals = | $995.73 | $1,069.7937 | $1,069.80 | $1,069.80 | $1,069.80 | |