| 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 | $181.36 | 7.533% | $195.0218 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $105.41 | 5.230% | $110.9229 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $152.27 | 7.609% | $163.8562 | $163.86 | $163.85 | $163.90 |
| Purchase #4 | $35.52 | 3.859% | $36.8907 | $36.89 | $36.90 | $36.90 |
| Purchase #5 | $148.45 | 3.709% | $153.956 | $153.96 | $153.95 | $154.00 |
| Purchase #6 | $59.53 | 12.399% | $66.9111 | $66.91 | $66.90 | $66.90 |
| Purchase #7 | $232.85 | 9.211% | $254.2978 | $254.30 | $254.30 | $254.30 |
| 7 purchase totals = | $915.39 | $981.8565 | $981.86 | $981.80 | $981.90 | |