| 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 | $193.54 | 6.863% | $206.8227 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $157.84 | 3.434% | $163.2602 | $163.26 | $163.25 | $163.30 |
| Purchase #3 | $23.49 | 10.226% | $25.8921 | $25.89 | $25.90 | $25.90 |
| Purchase #4 | $184.39 | 7.423% | $198.0773 | $198.08 | $198.10 | $198.10 |
| Purchase #5 | $86.99 | 8.554% | $94.4311 | $94.43 | $94.45 | $94.40 |
| Purchase #6 | $80.93 | 4.620% | $84.669 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $134.56 | 13.815% | $153.1495 | $153.15 | $153.15 | $153.10 |
| 7 purchase totals = | $861.74 | $926.3019 | $926.30 | $926.30 | $926.30 | |