| 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 | $158.61 | 5.508% | $167.3462 | $167.35 | $167.35 | $167.30 |
| Purchase #2 | $99.92 | 7.168% | $107.0823 | $107.08 | $107.10 | $107.10 |
| Purchase #3 | $201.91 | 3.766% | $209.5139 | $209.51 | $209.50 | $209.50 |
| Purchase #4 | $67.39 | 3.374% | $69.6637 | $69.66 | $69.65 | $69.70 |
| Purchase #5 | $147.96 | 11.633% | $165.1722 | $165.17 | $165.15 | $165.20 |
| Purchase #6 | $65.94 | 13.534% | $74.8643 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $152.68 | 4.871% | $160.117 | $160.12 | $160.10 | $160.10 |
| 7 purchase totals = | $894.41 | $953.7596 | $953.75 | $953.70 | $953.80 | |