| 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 | $194.95 | 6.370% | $207.3683 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $43.54 | 4.198% | $45.3678 | $45.37 | $45.35 | $45.40 |
| Purchase #3 | $55.30 | 9.403% | $60.4999 | $60.50 | $60.50 | $60.50 |
| Purchase #4 | $14.80 | 12.693% | $16.6786 | $16.68 | $16.70 | $16.70 |
| Purchase #5 | $180.28 | 8.809% | $196.1609 | $196.16 | $196.15 | $196.20 |
| Purchase #6 | $84.69 | 11.832% | $94.7105 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $25.68 | 10.597% | $28.4013 | $28.40 | $28.40 | $28.40 |
| 7 purchase totals = | $599.24 | $649.1873 | $649.19 | $649.15 | $649.30 | |