| 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 | $176.81 | 5.521% | $186.5717 | $186.57 | $186.55 | $186.60 |
| Purchase #2 | $56.65 | 12.104% | $63.5069 | $63.51 | $63.50 | $63.50 |
| Purchase #3 | $199.31 | 3.708% | $206.7004 | $206.70 | $206.70 | $206.70 |
| Purchase #4 | $92.71 | 11.625% | $103.4875 | $103.49 | $103.50 | $103.50 |
| Purchase #5 | $57.33 | 6.161% | $60.8621 | $60.86 | $60.85 | $60.90 |
| Purchase #6 | $99.58 | 8.711% | $108.2544 | $108.25 | $108.25 | $108.30 |
| Purchase #7 | $58.37 | 3.360% | $60.3312 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $740.76 | $789.7142 | $789.71 | $789.70 | $789.80 | |