| 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 | $106.35 | 9.246% | $116.1831 | $116.18 | $116.20 | $116.20 |
| Purchase #2 | $168.42 | 11.116% | $187.1416 | $187.14 | $187.15 | $187.10 |
| Purchase #3 | $149.65 | 10.451% | $165.2899 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $32.49 | 13.643% | $36.9226 | $36.92 | $36.90 | $36.90 |
| Purchase #5 | $177.55 | 8.504% | $192.6489 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $5.39 | 10.661% | $5.9646 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $22.80 | 13.657% | $25.9138 | $25.91 | $25.90 | $25.90 |
| 7 purchase totals = | $662.65 | $730.0645 | $730.05 | $730.05 | $730.00 | |