| 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 | $171.73 | 6.165% | $182.3172 | $182.32 | $182.30 | $182.30 |
| Purchase #2 | $29.28 | 13.539% | $33.2442 | $33.24 | $33.25 | $33.20 |
| Purchase #3 | $114.35 | 10.242% | $126.0617 | $126.06 | $126.05 | $126.10 |
| Purchase #4 | $31.34 | 5.211% | $32.9731 | $32.97 | $32.95 | $33.00 |
| Purchase #5 | $218.43 | 7.527% | $234.8712 | $234.87 | $234.85 | $234.90 |
| Purchase #6 | $188.81 | 13.470% | $214.2427 | $214.24 | $214.25 | $214.20 |
| Purchase #7 | $73.42 | 7.158% | $78.6754 | $78.68 | $78.70 | $78.70 |
| 7 purchase totals = | $827.36 | $902.3855 | $902.38 | $902.35 | $902.40 | |