| 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 | $108.40 | 9.271% | $118.4498 | $118.45 | $118.45 | $118.40 |
| Purchase #2 | $204.56 | 13.713% | $232.6113 | $232.61 | $232.60 | $232.60 |
| Purchase #3 | $75.47 | 7.444% | $81.088 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $207.72 | 7.374% | $223.0373 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $123.34 | 5.520% | $130.1484 | $130.15 | $130.15 | $130.10 |
| Purchase #6 | $171.69 | 13.336% | $194.5866 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $15.85 | 7.355% | $17.0158 | $17.02 | $17.00 | $17.00 |
| 7 purchase totals = | $907.03 | $996.9372 | $996.95 | $996.95 | $996.80 | |