| 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 | $146.35 | 10.696% | $162.0036 | $162.00 | $162.00 | $162.00 |
| Purchase #2 | $45.69 | 5.864% | $48.3693 | $48.37 | $48.35 | $48.40 |
| Purchase #3 | $142.30 | 8.610% | $154.552 | $154.55 | $154.55 | $154.60 |
| Purchase #4 | $241.72 | 9.295% | $264.1879 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $147.63 | 7.290% | $158.3922 | $158.39 | $158.40 | $158.40 |
| Purchase #6 | $40.73 | 12.168% | $45.686 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $156.40 | 4.439% | $163.3426 | $163.34 | $163.35 | $163.30 |
| 7 purchase totals = | $920.82 | $996.5336 | $996.53 | $996.55 | $996.60 | |