| 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 | $101.64 | 12.676% | $114.5239 | $114.52 | $114.50 | $114.50 |
| Purchase #2 | $154.30 | 9.378% | $168.7703 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $190.76 | 10.411% | $210.62 | $210.62 | $210.60 | $210.60 |
| Purchase #4 | $189.57 | 8.686% | $206.0361 | $206.04 | $206.05 | $206.00 |
| Purchase #5 | $111.59 | 12.229% | $125.2363 | $125.24 | $125.25 | $125.20 |
| Purchase #6 | $202.66 | 4.558% | $211.8972 | $211.90 | $211.90 | $211.90 |
| Purchase #7 | $132.72 | 11.521% | $148.0107 | $148.01 | $148.00 | $148.00 |
| 7 purchase totals = | $1,083.24 | $1,185.0945 | $1,185.10 | $1,185.05 | $1,185.00 | |