| 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 | $155.32 | 5.583% | $163.9915 | $163.99 | $164.00 | $164.00 |
| Purchase #2 | $175.98 | 4.213% | $183.394 | $183.39 | $183.40 | $183.40 |
| Purchase #3 | $43.40 | 7.832% | $46.7991 | $46.80 | $46.80 | $46.80 |
| Purchase #4 | $166.79 | 6.439% | $177.5296 | $177.53 | $177.55 | $177.50 |
| Purchase #5 | $106.83 | 5.665% | $112.8819 | $112.88 | $112.90 | $112.90 |
| Purchase #6 | $209.39 | 3.294% | $216.2873 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $235.53 | 8.592% | $255.7667 | $255.77 | $255.75 | $255.80 |
| 7 purchase totals = | $1,093.24 | $1,156.6501 | $1,156.65 | $1,156.70 | $1,156.70 | |