| 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 | $178.80 | 8.455% | $193.9175 | $193.92 | $193.90 | $193.90 |
| Purchase #2 | $12.94 | 5.388% | $13.6372 | $13.64 | $13.65 | $13.60 |
| Purchase #3 | $217.62 | 11.225% | $242.0478 | $242.05 | $242.05 | $242.00 |
| Purchase #4 | $150.29 | 7.561% | $161.6534 | $161.65 | $161.65 | $161.70 |
| Purchase #5 | $114.36 | 9.259% | $124.9486 | $124.95 | $124.95 | $124.90 |
| Purchase #6 | $168.59 | 10.370% | $186.0728 | $186.07 | $186.05 | $186.10 |
| Purchase #7 | $225.75 | 13.126% | $255.3819 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $1,068.35 | $1,177.6592 | $1,177.66 | $1,177.65 | $1,177.60 | |