| 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 | $196.74 | 6.158% | $208.8552 | $208.86 | $208.85 | $208.90 |
| Purchase #2 | $186.32 | 6.735% | $198.8687 | $198.87 | $198.85 | $198.90 |
| Purchase #3 | $192.81 | 3.258% | $199.0917 | $199.09 | $199.10 | $199.10 |
| Purchase #4 | $66.85 | 5.577% | $70.5782 | $70.58 | $70.60 | $70.60 |
| Purchase #5 | $133.75 | 6.873% | $142.9426 | $142.94 | $142.95 | $142.90 |
| Purchase #6 | $74.94 | 7.773% | $80.7651 | $80.77 | $80.75 | $80.80 |
| Purchase #7 | $141.42 | 8.212% | $153.0334 | $153.03 | $153.05 | $153.00 |
| 7 purchase totals = | $992.83 | $1,054.1349 | $1,054.14 | $1,054.15 | $1,054.20 | |