| 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 | $105.62 | 6.363% | $112.3406 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $161.84 | 9.141% | $176.6338 | $176.63 | $176.65 | $176.60 |
| Purchase #3 | $79.51 | 12.783% | $89.6738 | $89.67 | $89.65 | $89.70 |
| Purchase #4 | $192.59 | 8.676% | $209.2991 | $209.30 | $209.30 | $209.30 |
| Purchase #5 | $13.68 | 10.692% | $15.1427 | $15.14 | $15.15 | $15.10 |
| Purchase #6 | $161.39 | 4.328% | $168.375 | $168.38 | $168.40 | $168.40 |
| Purchase #7 | $189.40 | 4.755% | $198.406 | $198.41 | $198.40 | $198.40 |
| 7 purchase totals = | $904.03 | $969.8710 | $969.87 | $969.90 | $969.80 | |