| 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 | $189.73 | 10.744% | $210.1146 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $146.40 | 12.825% | $165.1758 | $165.18 | $165.20 | $165.20 |
| Purchase #3 | $245.37 | 7.579% | $263.9666 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $68.43 | 11.187% | $76.0853 | $76.09 | $76.10 | $76.10 |
| Purchase #5 | $137.84 | 6.263% | $146.4729 | $146.47 | $146.45 | $146.50 |
| Purchase #6 | $73.97 | 10.206% | $81.5194 | $81.52 | $81.50 | $81.50 |
| Purchase #7 | $9.84 | 11.184% | $10.9405 | $10.94 | $10.95 | $10.90 |
| 7 purchase totals = | $871.58 | $954.2751 | $954.28 | $954.25 | $954.30 | |