| 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 | $162.25 | 9.686% | $177.9655 | $177.97 | $177.95 | $178.00 |
| Purchase #2 | $193.40 | 12.713% | $217.9869 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $19.46 | 5.494% | $20.5291 | $20.53 | $20.55 | $20.50 |
| Purchase #4 | $176.73 | 9.652% | $193.788 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $212.52 | 10.499% | $234.8325 | $234.83 | $234.85 | $234.80 |
| Purchase #6 | $63.25 | 5.316% | $66.6124 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $232.49 | 3.801% | $241.3269 | $241.33 | $241.35 | $241.30 |
| 7 purchase totals = | $1,060.10 | $1,153.0413 | $1,153.05 | $1,153.10 | $1,153.00 | |