| 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 | $203.82 | 7.298% | $218.6948 | $218.69 | $218.70 | $218.70 |
| Purchase #2 | $67.38 | 11.191% | $74.9205 | $74.92 | $74.90 | $74.90 |
| Purchase #3 | $71.62 | 10.518% | $79.153 | $79.15 | $79.15 | $79.20 |
| Purchase #4 | $136.33 | 8.641% | $148.1103 | $148.11 | $148.10 | $148.10 |
| Purchase #5 | $195.97 | 10.276% | $216.1079 | $216.11 | $216.10 | $216.10 |
| Purchase #6 | $215.40 | 3.822% | $223.6326 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $6.25 | 10.409% | $6.9006 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $896.77 | $967.5197 | $967.51 | $967.50 | $967.50 | |