| 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 | $181.82 | 7.848% | $196.0892 | $196.09 | $196.10 | $196.10 |
| Purchase #2 | $88.65 | 6.276% | $94.2137 | $94.21 | $94.20 | $94.20 |
| Purchase #3 | $36.64 | 4.529% | $38.2994 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $193.50 | 6.593% | $206.2575 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $75.96 | 7.102% | $81.3547 | $81.35 | $81.35 | $81.40 |
| Purchase #6 | $42.75 | 5.581% | $45.1359 | $45.14 | $45.15 | $45.10 |
| Purchase #7 | $149.33 | 9.563% | $163.6104 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $768.65 | $824.9608 | $824.96 | $824.95 | $825.00 | |