| 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 | $194.53 | 3.670% | $201.6693 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $112.39 | 4.873% | $117.8668 | $117.87 | $117.85 | $117.90 |
| Purchase #3 | $114.97 | 9.239% | $125.5921 | $125.59 | $125.60 | $125.60 |
| Purchase #4 | $148.25 | 11.547% | $165.3684 | $165.37 | $165.35 | $165.40 |
| Purchase #5 | $147.76 | 12.556% | $166.3127 | $166.31 | $166.30 | $166.30 |
| Purchase #6 | $117.68 | 11.497% | $131.2097 | $131.21 | $131.20 | $131.20 |
| Purchase #7 | $28.45 | 9.688% | $31.2062 | $31.21 | $31.20 | $31.20 |
| 7 purchase totals = | $864.03 | $939.2252 | $939.23 | $939.15 | $939.30 | |