| 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 | $176.97 | 9.251% | $193.3415 | $193.34 | $193.35 | $193.30 |
| Purchase #2 | $168.49 | 10.543% | $186.2539 | $186.25 | $186.25 | $186.30 |
| Purchase #3 | $141.41 | 11.528% | $157.7117 | $157.71 | $157.70 | $157.70 |
| Purchase #4 | $52.60 | 8.374% | $57.0047 | $57.00 | $57.00 | $57.00 |
| Purchase #5 | $200.63 | 6.231% | $213.1313 | $213.13 | $213.15 | $213.10 |
| Purchase #6 | $242.73 | 3.335% | $250.825 | $250.83 | $250.85 | $250.80 |
| Purchase #7 | $26.62 | 6.621% | $28.3825 | $28.38 | $28.40 | $28.40 |
| 7 purchase totals = | $1,009.45 | $1,086.6506 | $1,086.64 | $1,086.70 | $1,086.60 | |