| 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 | $205.32 | 6.166% | $217.98 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $179.61 | 8.734% | $195.2971 | $195.30 | $195.30 | $195.30 |
| Purchase #3 | $114.57 | 6.407% | $121.9105 | $121.91 | $121.90 | $121.90 |
| Purchase #4 | $153.92 | 6.310% | $163.6324 | $163.63 | $163.65 | $163.60 |
| Purchase #5 | $157.80 | 8.715% | $171.5523 | $171.55 | $171.55 | $171.60 |
| Purchase #6 | $17.62 | 3.517% | $18.2397 | $18.24 | $18.25 | $18.20 |
| Purchase #7 | $65.62 | 6.501% | $69.886 | $69.89 | $69.90 | $69.90 |
| 7 purchase totals = | $894.46 | $958.4980 | $958.50 | $958.55 | $958.50 | |