| 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 | $179.37 | 6.679% | $191.3501 | $191.35 | $191.35 | $191.40 |
| Purchase #2 | $186.66 | 5.157% | $196.2861 | $196.29 | $196.30 | $196.30 |
| Purchase #3 | $107.38 | 3.137% | $110.7485 | $110.75 | $110.75 | $110.70 |
| Purchase #4 | $246.88 | 6.313% | $262.4655 | $262.47 | $262.45 | $262.50 |
| Purchase #5 | $138.68 | 12.860% | $156.5142 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $175.46 | 7.548% | $188.7037 | $188.70 | $188.70 | $188.70 |
| Purchase #7 | $94.71 | 8.677% | $102.928 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $1,129.14 | $1,208.9961 | $1,209.00 | $1,209.00 | $1,209.00 | |