| 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 | $170.98 | 3.346% | $176.701 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $125.82 | 3.234% | $129.889 | $129.89 | $129.90 | $129.90 |
| Purchase #3 | $130.33 | 5.234% | $137.1515 | $137.15 | $137.15 | $137.20 |
| Purchase #4 | $30.65 | 11.481% | $34.1689 | $34.17 | $34.15 | $34.20 |
| Purchase #5 | $68.97 | 4.465% | $72.0495 | $72.05 | $72.05 | $72.00 |
| Purchase #6 | $83.40 | 12.712% | $94.0018 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $144.96 | 7.603% | $155.9813 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $755.11 | $799.9430 | $799.94 | $799.95 | $800.00 | |