| 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 | $212.46 | 3.648% | $220.2105 | $220.21 | $220.20 | $220.20 |
| Purchase #2 | $99.74 | 3.456% | $103.187 | $103.19 | $103.20 | $103.20 |
| Purchase #3 | $109.37 | 8.420% | $118.579 | $118.58 | $118.60 | $118.60 |
| Purchase #4 | $15.93 | 6.445% | $16.9567 | $16.96 | $16.95 | $17.00 |
| Purchase #5 | $100.93 | 5.703% | $106.686 | $106.69 | $106.70 | $106.70 |
| Purchase #6 | $165.52 | 6.756% | $176.7025 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $147.42 | 3.337% | $152.3394 | $152.34 | $152.35 | $152.30 |
| 7 purchase totals = | $851.37 | $894.6611 | $894.67 | $894.70 | $894.70 | |