| 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 | $213.57 | 13.359% | $242.1008 | $242.10 | $242.10 | $242.10 |
| Purchase #2 | $19.26 | 4.389% | $20.1053 | $20.11 | $20.10 | $20.10 |
| Purchase #3 | $77.86 | 7.483% | $83.6863 | $83.69 | $83.70 | $83.70 |
| Purchase #4 | $163.70 | 10.177% | $180.3597 | $180.36 | $180.35 | $180.40 |
| Purchase #5 | $151.55 | 5.181% | $159.4018 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $192.44 | 4.424% | $200.9535 | $200.95 | $200.95 | $201.00 |
| Purchase #7 | $49.43 | 12.382% | $55.5504 | $55.55 | $55.55 | $55.60 |
| 7 purchase totals = | $867.81 | $942.1578 | $942.16 | $942.15 | $942.30 | |