| 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 | $177.60 | 10.395% | $196.0615 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $81.93 | 7.499% | $88.0739 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $33.53 | 6.529% | $35.7192 | $35.72 | $35.70 | $35.70 |
| Purchase #4 | $66.28 | 8.328% | $71.7998 | $71.80 | $71.80 | $71.80 |
| Purchase #5 | $191.82 | 3.725% | $198.9653 | $198.97 | $198.95 | $199.00 |
| Purchase #6 | $139.50 | 7.179% | $149.5147 | $149.51 | $149.50 | $149.50 |
| Purchase #7 | $52.87 | 4.849% | $55.4337 | $55.43 | $55.45 | $55.40 |
| 7 purchase totals = | $743.53 | $795.5681 | $795.56 | $795.50 | $795.60 | |