| 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 | $207.74 | 13.302% | $235.3736 | $235.37 | $235.35 | $235.40 |
| Purchase #2 | $173.50 | 4.524% | $181.3491 | $181.35 | $181.35 | $181.30 |
| Purchase #3 | $177.67 | 9.203% | $194.021 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $184.68 | 4.621% | $193.2141 | $193.21 | $193.20 | $193.20 |
| Purchase #5 | $35.68 | 7.628% | $38.4017 | $38.40 | $38.40 | $38.40 |
| Purchase #6 | $71.68 | 6.329% | $76.2166 | $76.22 | $76.20 | $76.20 |
| Purchase #7 | $53.58 | 3.625% | $55.5223 | $55.52 | $55.50 | $55.50 |
| 7 purchase totals = | $904.53 | $974.0984 | $974.09 | $974.00 | $974.00 | |