| 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 | $132.83 | 11.661% | $148.3193 | $148.32 | $148.30 | $148.30 |
| Purchase #2 | $127.48 | 6.655% | $135.9638 | $135.96 | $135.95 | $136.00 |
| Purchase #3 | $88.47 | 12.112% | $99.1855 | $99.19 | $99.20 | $99.20 |
| Purchase #4 | $188.66 | 11.214% | $209.8163 | $209.82 | $209.80 | $209.80 |
| Purchase #5 | $193.76 | 11.735% | $216.4977 | $216.50 | $216.50 | $216.50 |
| Purchase #6 | $123.93 | 9.631% | $135.8657 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $49.37 | 10.497% | $54.5524 | $54.55 | $54.55 | $54.60 |
| 7 purchase totals = | $904.50 | $1,000.2007 | $1,000.21 | $1,000.15 | $1,000.30 | |