| 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 | $146.33 | 3.367% | $151.2569 | $151.26 | $151.25 | $151.30 |
| Purchase #2 | $179.93 | 6.769% | $192.1095 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $242.98 | 9.397% | $265.8128 | $265.81 | $265.80 | $265.80 |
| Purchase #4 | $40.58 | 3.765% | $42.1078 | $42.11 | $42.10 | $42.10 |
| Purchase #5 | $68.61 | 12.235% | $77.0044 | $77.00 | $77.00 | $77.00 |
| Purchase #6 | $210.49 | 12.744% | $237.3148 | $237.31 | $237.30 | $237.30 |
| Purchase #7 | $24.75 | 3.868% | $25.7073 | $25.71 | $25.70 | $25.70 |
| 7 purchase totals = | $913.67 | $991.3135 | $991.31 | $991.25 | $991.30 | |