| 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 | $173.28 | 3.103% | $178.6569 | $178.66 | $178.65 | $178.70 |
| Purchase #2 | $155.57 | 10.509% | $171.9189 | $171.92 | $171.90 | $171.90 |
| Purchase #3 | $23.80 | 7.496% | $25.584 | $25.58 | $25.60 | $25.60 |
| Purchase #4 | $30.78 | 13.165% | $34.8322 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $82.85 | 13.825% | $94.304 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $61.41 | 5.373% | $64.7096 | $64.71 | $64.70 | $64.70 |
| Purchase #7 | $182.58 | 6.655% | $194.7307 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $710.27 | $764.7363 | $764.73 | $764.75 | $764.70 | |