| 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 | $165.88 | 10.341% | $183.0337 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $213.26 | 11.557% | $237.9065 | $237.91 | $237.90 | $237.90 |
| Purchase #3 | $195.44 | 6.578% | $208.296 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $26.98 | 3.726% | $27.9853 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $79.97 | 3.731% | $82.9537 | $82.95 | $82.95 | $83.00 |
| Purchase #6 | $240.96 | 9.483% | $263.8102 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $130.31 | 3.241% | $134.5333 | $134.53 | $134.55 | $134.50 |
| 7 purchase totals = | $1,052.80 | $1,138.5187 | $1,138.52 | $1,138.55 | $1,138.50 | |