| 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 | $191.58 | 7.870% | $206.6573 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $39.25 | 3.215% | $40.5119 | $40.51 | $40.50 | $40.50 |
| Purchase #3 | $45.66 | 8.540% | $49.5594 | $49.56 | $49.55 | $49.60 |
| Purchase #4 | $173.33 | 13.183% | $196.1801 | $196.18 | $196.20 | $196.20 |
| Purchase #5 | $225.72 | 7.119% | $241.789 | $241.79 | $241.80 | $241.80 |
| Purchase #6 | $26.50 | 13.372% | $30.0436 | $30.04 | $30.05 | $30.00 |
| Purchase #7 | $192.73 | 8.289% | $208.7054 | $208.71 | $208.70 | $208.70 |
| 7 purchase totals = | $894.77 | $973.4467 | $973.45 | $973.45 | $973.50 | |