| 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 | $209.37 | 9.215% | $228.6634 | $228.66 | $228.65 | $228.70 |
| Purchase #2 | $161.89 | 11.637% | $180.7291 | $180.73 | $180.75 | $180.70 |
| Purchase #3 | $27.77 | 11.517% | $30.9683 | $30.97 | $30.95 | $31.00 |
| Purchase #4 | $34.83 | 13.801% | $39.6369 | $39.64 | $39.65 | $39.60 |
| Purchase #5 | $37.31 | 11.804% | $41.7141 | $41.71 | $41.70 | $41.70 |
| Purchase #6 | $150.46 | 9.465% | $164.701 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $207.72 | 6.293% | $220.7918 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $829.35 | $907.2046 | $907.20 | $907.20 | $907.20 | |