| 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 | $185.31 | 7.615% | $199.4214 | $199.42 | $199.40 | $199.40 |
| Purchase #2 | $116.64 | 11.381% | $129.9148 | $129.91 | $129.90 | $129.90 |
| Purchase #3 | $150.85 | 11.838% | $168.7076 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $223.42 | 5.291% | $235.2412 | $235.24 | $235.25 | $235.20 |
| Purchase #5 | $171.93 | 3.420% | $177.81 | $177.81 | $177.80 | $177.80 |
| Purchase #6 | $61.98 | 10.121% | $68.253 | $68.25 | $68.25 | $68.30 |
| Purchase #7 | $186.95 | 9.525% | $204.757 | $204.76 | $204.75 | $204.80 |
| 7 purchase totals = | $1,097.08 | $1,184.1050 | $1,184.10 | $1,184.05 | $1,184.10 | |