| 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 | $136.53 | 8.542% | $148.1924 | $148.19 | $148.20 | $148.20 |
| Purchase #2 | $175.77 | 7.422% | $188.8156 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $104.89 | 9.440% | $114.7916 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $164.27 | 3.855% | $170.6026 | $170.60 | $170.60 | $170.60 |
| Purchase #5 | $212.50 | 4.574% | $222.2198 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $204.93 | 12.471% | $230.4868 | $230.49 | $230.50 | $230.50 |
| Purchase #7 | $25.61 | 4.856% | $26.8536 | $26.85 | $26.85 | $26.90 |
| 7 purchase totals = | $1,024.50 | $1,101.9624 | $1,101.96 | $1,101.95 | $1,102.00 | |