| 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 | $160.73 | 13.256% | $182.0364 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $132.76 | 10.424% | $146.5989 | $146.60 | $146.60 | $146.60 |
| Purchase #3 | $112.34 | 10.691% | $124.3503 | $124.35 | $124.35 | $124.40 |
| Purchase #4 | $241.26 | 9.796% | $264.8938 | $264.89 | $264.90 | $264.90 |
| Purchase #5 | $17.76 | 9.577% | $19.4609 | $19.46 | $19.45 | $19.50 |
| Purchase #6 | $47.84 | 3.839% | $49.6766 | $49.68 | $49.70 | $49.70 |
| Purchase #7 | $239.90 | 5.705% | $253.5863 | $253.59 | $253.60 | $253.60 |
| 7 purchase totals = | $952.59 | $1,040.6032 | $1,040.61 | $1,040.65 | $1,040.70 | |