| 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 | $156.36 | 5.624% | $165.1537 | $165.15 | $165.15 | $165.20 |
| Purchase #2 | $24.83 | 3.381% | $25.6695 | $25.67 | $25.65 | $25.70 |
| Purchase #3 | $232.35 | 13.843% | $264.5142 | $264.51 | $264.50 | $264.50 |
| Purchase #4 | $167.30 | 11.503% | $186.5445 | $186.54 | $186.55 | $186.50 |
| Purchase #5 | $199.97 | 9.208% | $218.3832 | $218.38 | $218.40 | $218.40 |
| Purchase #6 | $55.90 | 12.223% | $62.7327 | $62.73 | $62.75 | $62.70 |
| Purchase #7 | $34.40 | 3.465% | $35.592 | $35.59 | $35.60 | $35.60 |
| 7 purchase totals = | $871.11 | $958.5898 | $958.57 | $958.60 | $958.60 | |