| 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 | $184.75 | 11.827% | $206.6004 | $206.60 | $206.60 | $206.60 |
| Purchase #2 | $98.54 | 11.602% | $109.9726 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $9.51 | 3.391% | $9.8325 | $9.83 | $9.85 | $9.80 |
| Purchase #4 | $212.73 | 5.816% | $225.1024 | $225.10 | $225.10 | $225.10 |
| Purchase #5 | $94.31 | 5.599% | $99.5904 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $193.71 | 3.385% | $200.2671 | $200.27 | $200.25 | $200.30 |
| Purchase #7 | $35.76 | 12.856% | $40.3573 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $829.31 | $891.7227 | $891.72 | $891.70 | $891.80 | |