| 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 | $175.97 | 5.704% | $186.0073 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $62.91 | 6.146% | $66.7764 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $82.92 | 12.355% | $93.1648 | $93.16 | $93.15 | $93.20 |
| Purchase #4 | $243.29 | 10.509% | $268.8573 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $139.31 | 10.491% | $153.925 | $153.93 | $153.95 | $153.90 |
| Purchase #6 | $121.31 | 7.129% | $129.9582 | $129.96 | $129.95 | $130.00 |
| Purchase #7 | $32.64 | 12.671% | $36.7758 | $36.78 | $36.80 | $36.80 |
| 7 purchase totals = | $858.35 | $935.4648 | $935.48 | $935.50 | $935.60 | |