| 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 | $172.81 | 11.239% | $192.2321 | $192.23 | $192.25 | $192.20 |
| Purchase #2 | $94.58 | 7.459% | $101.6347 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $103.37 | 7.156% | $110.7672 | $110.77 | $110.75 | $110.80 |
| Purchase #4 | $46.36 | 8.524% | $50.3117 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $208.90 | 12.642% | $235.3091 | $235.31 | $235.30 | $235.30 |
| Purchase #6 | $215.45 | 3.490% | $222.9692 | $222.97 | $222.95 | $223.00 |
| Purchase #7 | $22.90 | 8.133% | $24.7625 | $24.76 | $24.75 | $24.80 |
| 7 purchase totals = | $864.37 | $937.9865 | $937.98 | $937.95 | $938.00 | |