| 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 | $195.89 | 3.229% | $202.2153 | $202.22 | $202.20 | $202.20 |
| Purchase #2 | $167.37 | 3.714% | $173.5861 | $173.59 | $173.60 | $173.60 |
| Purchase #3 | $186.49 | 3.593% | $193.1906 | $193.19 | $193.20 | $193.20 |
| Purchase #4 | $235.50 | 11.824% | $263.3455 | $263.35 | $263.35 | $263.30 |
| Purchase #5 | $97.79 | 9.563% | $107.1417 | $107.14 | $107.15 | $107.10 |
| Purchase #6 | $165.98 | 12.631% | $186.9449 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $13.81 | 12.148% | $15.4876 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $1,062.83 | $1,141.9117 | $1,141.92 | $1,141.95 | $1,141.80 | |